Uchuu Kyoudai

Author(s): Koyama Chuuya
Last updated: February 04, 2021

Uchuu Kyoudai : One night in 2006, when they were young, the two brothers Mutta (born 1993) and Hibito (born 1996) saw what appeared to be a UFO heading for the moon. They decided that night to both become astronauts and travel out into space. In 2025, Hibito has become an astron

Chapter name Uploaded Time

Uchuu Kyoudai chapter Chapter 206 : [5812] 2019-08-25

Uchuu Kyoudai chapter Chapter 56 : 50/50 2019-08-25

Uchuu Kyoudai chapter Chapter 368 2021-02-04

Uchuu Kyoudai chapter Chapter 367 2021-01-20

Uchuu Kyoudai chapter Chapter 366 2021-01-20

Uchuu Kyoudai chapter Chapter 365 2021-01-20

Uchuu Kyoudai chapter Chapter 364 2021-01-20

Uchuu Kyoudai chapter Chapter 363 2021-01-20

Uchuu Kyoudai chapter Chapter 362 2021-01-20

Uchuu Kyoudai chapter Chapter 361 2021-01-20

Uchuu Kyoudai chapter Chapter 360 2021-01-20

Uchuu Kyoudai chapter Chapter 358 2021-01-20

Uchuu Kyoudai chapter Chapter 357 2021-01-20

Uchuu Kyoudai chapter Chapter 356 2021-01-20

Uchuu Kyoudai chapter Chapter 355 2021-01-20

Uchuu Kyoudai chapter Chapter 354 2021-01-20

Uchuu Kyoudai chapter Chapter 353 2021-01-20

Uchuu Kyoudai chapter Chapter 352 2021-01-20

Uchuu Kyoudai chapter Chapter 351 2021-01-20

Uchuu Kyoudai chapter Chapter 350 2021-01-21

Uchuu Kyoudai chapter Chapter 349 2021-01-20

Uchuu Kyoudai chapter Chapter 348 2021-01-21

Uchuu Kyoudai chapter Chapter 347 2021-01-20

Uchuu Kyoudai chapter Chapter 346 2021-01-20

Uchuu Kyoudai chapter Chapter 345 2021-01-20

Uchuu Kyoudai chapter Chapter 344: A Five Millimeter Job 2019-09-26

Uchuu Kyoudai chapter Chapter 343: Summer Brother 2019-09-26

Uchuu Kyoudai chapter Chapter 342: That Tiny Sound 2019-09-26

Uchuu Kyoudai chapter Chapter 341: Monitor of Salvation 2019-09-26

Uchuu Kyoudai chapter Chapter 340: De Gerlache Crater 2019-09-26

Uchuu Kyoudai chapter Chapter 339: Lunar Lander 2019-09-26

Uchuu Kyoudai chapter Chapter 338: This Time It's Me 2019-09-26

Uchuu Kyoudai chapter Chapter 337: Hibito's Days 2019-09-26

Uchuu Kyoudai chapter Chapter 336: Before You Go To The Moon 2019-09-26

Uchuu Kyoudai chapter Chapter 335: Inside The Pocket 2019-09-26

Uchuu Kyoudai chapter Chapter 334: These Four 2019-09-26

Uchuu Kyoudai chapter Chapter 333: King Piece 2019-08-25

Uchuu Kyoudai chapter Chapter 332: The Golden Trio 2019-08-25

Uchuu Kyoudai chapter Chapter 331: Russia's Decision 2019-08-25

Uchuu Kyoudai chapter Chapter 330: A New Promise 2019-08-25

Uchuu Kyoudai chapter Chapter 329: Just Like I Promised 2019-08-25

Uchuu Kyoudai chapter Chapter 328: Happy Ending 2019-08-25

Uchuu Kyoudai chapter Chapter 327: Talking To Myself 2019-08-25

Uchuu Kyoudai chapter Chapter 326: Calmly 2019-08-25

Uchuu Kyoudai chapter Chapter 325: Manned Mission 2019-08-25

Uchuu Kyoudai chapter Chapter 324: Performer 2019-08-25

Uchuu Kyoudai chapter Chapter 323: From The Moon To The Earth 2019-08-25

Uchuu Kyoudai chapter Chapter 322: Pulse 2019-08-25

Uchuu Kyoudai chapter Chapter 321: Chris's Mom 2019-08-25

Uchuu Kyoudai chapter Chapter 320: Like Diving 2019-08-25

Uchuu Kyoudai chapter Chapter 319: Cure Her Together 2019-08-25

Uchuu Kyoudai chapter Chapter 318: It's Not Like You Can See The Sky 2019-08-25

Uchuu Kyoudai chapter Chapter 317: A Kind Lie 2019-08-25

Uchuu Kyoudai chapter Chapter 316: Shine For Me 2019-08-25

Uchuu Kyoudai chapter Chapter 315: More Blood 2019-08-25

Uchuu Kyoudai chapter Chapter 314: When You Get There 2019-08-25

Uchuu Kyoudai chapter Chapter 313: A Promise 2019-08-25

Uchuu Kyoudai chapter Chapter 312: The Strongest Will 2019-08-25

Uchuu Kyoudai chapter Chapter 311: Pneumothorax 2019-08-25

Uchuu Kyoudai chapter Chapter 310: Exam 2019-08-25

Uchuu Kyoudai chapter Chapter 309: Explosion 2019-08-25

Uchuu Kyoudai chapter Chapter 308 2019-08-25

Uchuu Kyoudai chapter Chapter 307: Last Concert In Hell 2019-08-25

Uchuu Kyoudai chapter Chapter 306: Connection 2019-08-25

Uchuu Kyoudai chapter Chapter 305: I Like That Peace 2019-08-25

Uchuu Kyoudai chapter Chapter 304: Trouble Bill 2019-08-25

Uchuu Kyoudai chapter Chapter 303 2019-08-25

Uchuu Kyoudai chapter Chapter 302 2019-08-25

Uchuu Kyoudai chapter Chapter 301 2019-08-25

Uchuu Kyoudai chapter Chapter 300 2019-08-25

Uchuu Kyoudai chapter Chapter 299 2019-08-25

Uchuu Kyoudai chapter Chapter 298 2019-08-25

Uchuu Kyoudai chapter Chapter 297 2019-08-25

Uchuu Kyoudai chapter Chapter 296 2019-08-25

Uchuu Kyoudai chapter Chapter 295 2019-08-25

Uchuu Kyoudai chapter Chapter 294 2019-08-25

Uchuu Kyoudai chapter Chapter 293 2019-08-25

Uchuu Kyoudai chapter Chapter 292 2019-08-25

Uchuu Kyoudai chapter Chapter 291 2019-08-25

Uchuu Kyoudai chapter Chapter 290 2019-08-25

Uchuu Kyoudai chapter Chapter 289 2019-08-25

Uchuu Kyoudai chapter Chapter 288 2019-08-25

Uchuu Kyoudai chapter Chapter 287 2019-08-25

Uchuu Kyoudai chapter Chapter 286 2019-08-25

Uchuu Kyoudai chapter Chapter 285 : Confession 2019-08-25

Uchuu Kyoudai chapter Chapter 284 2019-08-25

Uchuu Kyoudai chapter Chapter 283 2019-08-25

Uchuu Kyoudai chapter Chapter 282 2019-08-25

Uchuu Kyoudai chapter Chapter 281 2019-08-25

Uchuu Kyoudai chapter Chapter 280 2019-08-25

Uchuu Kyoudai chapter Chapter 279 2019-08-25

Uchuu Kyoudai chapter Chapter 278 2019-08-25

Uchuu Kyoudai chapter Chapter 277 2019-08-25

Uchuu Kyoudai chapter Chapter 276 2019-08-25

Uchuu Kyoudai chapter Chapter 275 2019-08-25

Uchuu Kyoudai chapter Chapter 274 2019-08-25

Uchuu Kyoudai chapter Chapter 273 2019-08-25

Uchuu Kyoudai chapter Chapter 272 2019-08-25

Uchuu Kyoudai chapter Chapter 271 2021-01-20

Uchuu Kyoudai chapter Chapter 270 2019-08-25

Uchuu Kyoudai chapter Chapter 269 2019-08-25

Uchuu Kyoudai chapter Chapter 268 2019-08-25

Uchuu Kyoudai chapter Chapter 267 2019-08-25

Uchuu Kyoudai chapter Chapter 266 : Space Underground 2019-08-25

Uchuu Kyoudai chapter Chapter 265 : Loss And Discovery 2019-08-25

Uchuu Kyoudai chapter Chapter 264 2019-08-25

Uchuu Kyoudai chapter Chapter 263 2019-08-25

Uchuu Kyoudai chapter Chapter 262 : Dark Side 2019-08-25

Uchuu Kyoudai chapter Chapter 261 : Just You Wait, Sharon 2019-08-25

Uchuu Kyoudai chapter Chapter 260 : Light 2019-08-25

Uchuu Kyoudai chapter Chapter 259 2019-08-25

Uchuu Kyoudai chapter Chapter 258 : My Job 2019-08-25

Uchuu Kyoudai chapter Chapter 257 : The Words Spoken 2019-08-25

Uchuu Kyoudai chapter chapter 256 : The Person Who Doesn't Cry 2019-08-25

Uchuu Kyoudai chapter Chapter 255 : Thinking Of Serika 2019-08-25

Uchuu Kyoudai chapter chapter 254 : I' m The Only One! 2019-08-25

Uchuu Kyoudai chapter Chapter 253 : Key And Keyhole 2019-08-25

Uchuu Kyoudai chapter Chapter 252 : Japanese 2019-08-25

Uchuu Kyoudai chapter Chapter 251 : Rumors Of Serika 2019-08-25

Uchuu Kyoudai chapter chapter 250 : A Father's Long Word 2019-08-25

Uchuu Kyoudai chapter Chapter 249 : Special 2019-08-25

Uchuu Kyoudai chapter Chapter 248 : The Most Important Mission Is Not To Give Up 2019-08-25

Uchuu Kyoudai chapter Chapter 247 : Do You Read Me 2019-08-25

Uchuu Kyoudai chapter Chapter 246 : A New Me 2019-08-25

Uchuu Kyoudai chapter Chapter 245 : Emergency Call 2019-08-25

Uchuu Kyoudai chapter Chapter 244 : Mutta Weekly 2019-08-25

Uchuu Kyoudai chapter Chapter 243 : Relaxing Rendezvous 2019-08-25

Uchuu Kyoudai chapter Chapter 242 : Bakubaku 2019-08-25

Uchuu Kyoudai chapter Chapter 241 : Ascend! 2019-08-25

Uchuu Kyoudai chapter Chapter 240 : Count.000 2019-08-25

Uchuu Kyoudai chapter chapter 239 : Let's Go To Space Together 2019-08-25

Uchuu Kyoudai chapter Chapter 238 : Co-Consprirators 2019-08-25

Uchuu Kyoudai chapter chapter 237 : What Hibito's Seen 2019-08-25

Uchuu Kyoudai chapter Chapter 236 : Star Button 2019-08-25

Uchuu Kyoudai chapter Chapter 235 : Nnonno 2019-08-25

Uchuu Kyoudai chapter Chapter 234 : Call Him 2019-08-25

Uchuu Kyoudai chapter Chapter 233 : Namba Workshop 2019-08-25

Uchuu Kyoudai chapter Chapter 232 : Answer 2019-08-25

Uchuu Kyoudai chapter Chapter 231 : Sha-San 2019-08-25

Uchuu Kyoudai chapter Chapter 230 : Like Usual 2019-08-25

Uchuu Kyoudai chapter Chapter 229 : Perfect 2019-08-25

Uchuu Kyoudai chapter Chapter 228 : L.g. 2019-08-25

Uchuu Kyoudai chapter Chapter 227 : Key And Safe 2019-08-25

Uchuu Kyoudai chapter Chapter 226 : Gold 2019-08-25

Uchuu Kyoudai chapter Chapter 225 : Liberio Gotti 2019-08-25

Uchuu Kyoudai chapter chapter 224 : Let's Just Say That's It 2019-08-25

Uchuu Kyoudai chapter Chapter 223 : If I Look Into Thier Eyes 2019-08-25

Uchuu Kyoudai chapter Chapter 222 : The Door To Dreams 2019-08-25

Uchuu Kyoudai chapter Chapter 221 : My Sisters Shining Hairpin And.... 2019-08-25

Uchuu Kyoudai chapter Chapter 220 : Mr. Earlobes And The Girl 2019-08-25

Uchuu Kyoudai chapter Chapter 219 : Hand-Wound Watch 2019-08-25

Uchuu Kyoudai chapter Chapter 218 : Dear Serika 2019-08-25

Uchuu Kyoudai chapter Chapter 217 : Good News, Good News, Good News, And Good News 2019-08-25

Uchuu Kyoudai chapter Chapter 216 : Countdown Poster 2019-08-25

Uchuu Kyoudai chapter Chapter 215 : Friends.forever. 2019-08-25

Uchuu Kyoudai chapter Chapter 214 : More Than Anyone Else 2019-08-25

Uchuu Kyoudai chapter Chapter 213 : Piece 2019-08-25

Uchuu Kyoudai chapter Chapter 212 : Those Who Bet 2019-08-25

Uchuu Kyoudai chapter Chapter 211 : One Last Shot 2019-08-25

Uchuu Kyoudai chapter Chapter 210 : The Ces-66 Crew 2019-08-25

Uchuu Kyoudai chapter Chapter 209 : Galaxy Spice 2019-08-25

Uchuu Kyoudai chapter Chapter 208 : Parker And Walter 2019-08-25

Uchuu Kyoudai chapter Chapter 207 : Output Tavern 2019-08-25

Uchuu Kyoudai chapter Chapter 205 : Prepared To Fail 2019-08-25

Uchuu Kyoudai chapter Chapter 204 : Plan A 2019-08-25

Uchuu Kyoudai chapter Chapter 203 : A Man Names Mutta Namba 2019-08-25

Uchuu Kyoudai chapter Chapter 202 : A Way Out 2019-08-25

Uchuu Kyoudai chapter Chapter 201 : Ending The Iss 2019-08-25

Uchuu Kyoudai chapter Chapter 200 : The Drawing Board 2019-08-25

Uchuu Kyoudai chapter Chapter 199 : Salvation 2019-08-25

Uchuu Kyoudai chapter Chapter 198 : One Hundred Million Dollars 2019-08-25

Uchuu Kyoudai chapter chapter 197 : It's Me 2019-08-25

Uchuu Kyoudai chapter Chapter 196 : Please, Mr.moon 2019-08-25

Uchuu Kyoudai chapter Chapter 195 : Assignment 2019-08-25

Uchuu Kyoudai chapter Chapter 194 : Good News 2019-08-25

Uchuu Kyoudai chapter Chapter 193 : My Brightest Smile 2019-08-25

Uchuu Kyoudai chapter Chapter 192 : A Stinging Miracle 2019-08-25

Uchuu Kyoudai chapter Chapter 191 : Before The Landing 2019-08-25

Uchuu Kyoudai chapter Chapter 190 : The " r" In Rick 2019-08-25

Uchuu Kyoudai chapter Chapter 189 : Moon Worker 2019-08-25

Uchuu Kyoudai chapter Chapter 188 : Rick 2019-08-25

Uchuu Kyoudai chapter Chapter 187 : A Man In A Pinch And The Family Of Vince 2019-08-25

Uchuu Kyoudai chapter Chapter 186 : Hibito-San 2019-08-25

Uchuu Kyoudai chapter Chapter 185 : The Strongest Astronaut 2019-08-25

Uchuu Kyoudai chapter Chapter 184 : Telepathy 2019-08-25

Uchuu Kyoudai chapter Chapter 183 : Poison 2019-08-25

Uchuu Kyoudai chapter chapter 182 : It's Still Here 2019-08-25

Uchuu Kyoudai chapter Chapter 181 : Birthday 2019-08-25

Uchuu Kyoudai chapter Chapter 180 : An Astronaut And A Dad 2019-08-25

Uchuu Kyoudai chapter Chapter 179 : Our Future 2019-08-25

Uchuu Kyoudai chapter Chapter 178 : Betty 2019-08-25

Uchuu Kyoudai chapter Chapter 177 : Teamwork Is Fun 2019-08-25

Uchuu Kyoudai chapter Chapter 176 : Calm And Excitement 2019-08-25

Uchuu Kyoudai chapter Chapter 175 : Bloodstained Souls 2019-08-25

Uchuu Kyoudai chapter Chapter 174 : In The Back Of Your Mind 2019-08-25

Uchuu Kyoudai chapter Chapter 173 : The Lonely Ones 2019-08-25

Uchuu Kyoudai chapter Chapter 172 : The Ces-62 Backup Crew 2019-08-25

Uchuu Kyoudai chapter Chapter 171 : My Sides 2019-08-25

Uchuu Kyoudai chapter Chapter 170 : How To Save Hibito 2019-08-25

Uchuu Kyoudai chapter Chapter 169 : Co2 High 2019-08-25

Uchuu Kyoudai chapter Chapter 168 : A Tiny Note & A Huge Good Luck Charm 2019-08-25

Uchuu Kyoudai chapter Chapter 167 : Last Words 2019-08-25

Uchuu Kyoudai chapter Chapter 166 : Same Seat 2019-08-25

Uchuu Kyoudai chapter Chapter 165 : Pretty Dog 2019-08-25

Uchuu Kyoudai chapter Chapter 164 : Another Big Brother 2019-08-25

Uchuu Kyoudai chapter Chapter 163 : To My Own Place 2019-08-25

Uchuu Kyoudai chapter Chapter 162 : Eleven-Year-Old Olga,twelve-Year-Old Olga 2019-08-25

Uchuu Kyoudai chapter Chapter 161 : For Tomorrow 2019-08-25

Uchuu Kyoudai chapter Chapter 160 : Light 2019-08-25

Uchuu Kyoudai chapter Chapter 159 : He Was On The Moon 2019-08-25

Uchuu Kyoudai chapter Chapter 158 : Coincidental Combination 2019-08-25

Uchuu Kyoudai chapter Chapter 157 : Supandaman 2019-08-25

Uchuu Kyoudai chapter Chapter 156 : Lacking Time 2019-08-25

Uchuu Kyoudai chapter Chapter 155 : Andy 2019-08-25

Uchuu Kyoudai chapter Chapter 154 : Me And Kenji 2019-08-25

Uchuu Kyoudai chapter Chapter 153 : Space Family 2019-08-25

Uchuu Kyoudai chapter Chapter 152 : Preparation 2019-08-25

Uchuu Kyoudai chapter Chapter 151 : Neemo First Day 2019-08-25

Uchuu Kyoudai chapter Chapter 150 V2 : Ant And Monster 2019-08-25

Uchuu Kyoudai chapter Chapter 150 : Ant And Monster 2019-08-25

Uchuu Kyoudai chapter Chapter 149 : Secret 2019-08-25

Uchuu Kyoudai chapter Chapter 148 : Neemo 2019-08-25

Uchuu Kyoudai chapter Chapter 147 : Olga,hibito And Gagarin 2019-08-25

Uchuu Kyoudai chapter Chapter 146 : Cosmonaut 2019-08-25

Uchuu Kyoudai chapter Chapter 145 : Out Of Time 2019-08-25

Uchuu Kyoudai chapter Chapter 144 : Some Clear Weather 2019-08-25

Uchuu Kyoudai chapter chapter 143 : An Astronaut's Daughter 2019-08-25

Uchuu Kyoudai chapter Chapter 142 : Cloudy Weather With Alcohol 2019-08-25

Uchuu Kyoudai chapter Chapter 141 : Hero 2019-08-25

Uchuu Kyoudai chapter Chapter 140 : Olga 2019-08-25

Uchuu Kyoudai chapter Chapter 139 : My Hands 2019-08-25

Uchuu Kyoudai chapter Chapter 138 : Alien Baltan 2019-08-25

Uchuu Kyoudai chapter Chapter 137 : Magic Trick 2019-08-25

Uchuu Kyoudai chapter Chapter 136 : Vertical Climb Roll 2019-08-25

Uchuu Kyoudai chapter Chapter 135 : Trackless Path On The Moon 2019-08-25

Uchuu Kyoudai chapter Chapter 134 : It Might Be A Solution 2019-08-25

Uchuu Kyoudai chapter chapter 133 : Hibito's Disorder 2019-08-25

Uchuu Kyoudai chapter Chapter 132 : Rehearsal 2019-08-25

Uchuu Kyoudai chapter Chapter 131 : Readiness To Give Up 2019-08-25

Uchuu Kyoudai chapter Chapter 130 : Shortcut And Detour 2019-08-25

Uchuu Kyoudai chapter Chapter 129 : Lined Up Next To Hibito 2019-08-25

Uchuu Kyoudai chapter Chapter 128 : Last Young 2019-08-25

Uchuu Kyoudai chapter Chapter 127 : Two Keyboards 2019-08-25

Uchuu Kyoudai chapter Chapter 126 : Deneilsformation 2019-08-25

Uchuu Kyoudai chapter Chapter 125 : Top Class Pilot 2019-08-25

Uchuu Kyoudai chapter Chapter 124 : Letter 2019-08-25

Uchuu Kyoudai chapter Chapter 123 : Two Types Of Notes 2019-08-25

Uchuu Kyoudai chapter Chapter 122 : Pilot ?n Wheel Chair 2019-08-25

Uchuu Kyoudai chapter Chapter 121 : Supplementary Exam Rear-Ender 2019-08-25

Uchuu Kyoudai chapter Chapter 120 : A Piece Of Cake 2019-08-25

Uchuu Kyoudai chapter Chapter 119 : Even Then, She Kep On Smiling 2019-08-25

Uchuu Kyoudai chapter Chapter 118 : The Excited Heartbeat Of Those Young Days 2019-08-25

Uchuu Kyoudai chapter Chapter 117 : Great Reason 2019-08-25

Uchuu Kyoudai chapter Chapter 116 : The Person Wishing For Far, Far Away 2019-08-25

Uchuu Kyoudai chapter Chapter 115 : Presentiment 2019-08-25

Uchuu Kyoudai chapter Chapter 114 : Return 2019-08-25

Uchuu Kyoudai chapter Chapter 113 : The People Waiting For Hibito 2019-08-25

Uchuu Kyoudai chapter Chapter 112 : Uminchu And Uchunchu 2019-08-25

Uchuu Kyoudai chapter Chapter 111 : Space Development 2019-08-25

Uchuu Kyoudai chapter Chapter 110 : Rendezvous 2019-08-25

Uchuu Kyoudai chapter Chapter 109 : Oath Sign 2019-08-25

Uchuu Kyoudai chapter Chapter 108 : Rocket Cedar Hill 2019-08-25

Uchuu Kyoudai chapter Chapter 107 : Failing When You Are Serious 2019-08-25

Uchuu Kyoudai chapter Chapter 106 : From Pa To Te 2019-08-25

Uchuu Kyoudai chapter chapter 105 : The Engineer's Switch 2019-08-25

Uchuu Kyoudai chapter Chapter 104 : Drinking Promise 2019-08-25

Uchuu Kyoudai chapter Chapter 103 : Pico 2019-08-25

Uchuu Kyoudai chapter Chapter 102 : Leftovers 2019-08-25

Uchuu Kyoudai chapter Chapter 101 : Until The Goal 2019-08-25

Uchuu Kyoudai chapter Chapter 100 : Living Stones 2019-08-25

Uchuu Kyoudai chapter Chapter 99 : Two Older Brothers 2019-08-25

Uchuu Kyoudai chapter Chapter 98 : Brother 2019-08-25

Uchuu Kyoudai chapter Chapter 97 : Nitta And Mutta. 2019-08-25

Uchuu Kyoudai chapter Chapter 96 : Leader Nitta 2019-08-25

Uchuu Kyoudai chapter Chapter 95 : Goal Of The Trainning 2019-08-25

Uchuu Kyoudai chapter Chapter 94 : I Have Internal Pedometer. 2019-08-25

Uchuu Kyoudai chapter Chapter 93 : Training Start 2019-08-25

Uchuu Kyoudai chapter Chapter 92 : First Promise 2019-08-25

Uchuu Kyoudai chapter Chapter 91 : Stage Actor 2019-08-25

Uchuu Kyoudai chapter Chapter 90 : Training Instructor 2019-08-25

Uchuu Kyoudai chapter Chapter 89 : Dining Table And Setting Off 2019-08-25

Uchuu Kyoudai chapter Chapter 88 : 5 Blue Ranger 2019-08-25

Uchuu Kyoudai chapter Chapter 87 : Sharon 2019-08-25

Uchuu Kyoudai chapter Chapter 86 : 3 Astronauts 2019-08-25

Uchuu Kyoudai chapter Chapter 85 : Peace 2019-08-25

Uchuu Kyoudai chapter Chapter 84 : Brian 2019-08-25

Uchuu Kyoudai chapter Chapter 83 : Brothers 2019-08-25

Uchuu Kyoudai chapter Chapter 82 2019-08-25

Uchuu Kyoudai chapter chapter 81 : Hibito's Choice 2019-08-25

Uchuu Kyoudai chapter Chapter 80 : Entrust It To Gibson. 2019-08-25

Uchuu Kyoudai chapter Chapter 79 : Minutes 2019-08-25

Uchuu Kyoudai chapter Chapter 78 : Their Judgment 2019-08-25

Uchuu Kyoudai chapter Chapter 77 : Flash 2019-08-25

Uchuu Kyoudai chapter Chapter 76 : Heaven And Hell 2019-08-25

Uchuu Kyoudai chapter Chapter 75 : Moon Illusion 2019-08-25

Uchuu Kyoudai chapter Chapter 74 : The Character For " person" 2019-08-25

Uchuu Kyoudai chapter Chapter 73 : 11Th Text. 2019-08-25

Uchuu Kyoudai chapter Chapter 72 : New Members 2019-08-25

Uchuu Kyoudai chapter Chapter 71 : Two Middle-Aged Men In The Park 2019-08-25

Uchuu Kyoudai chapter Chapter 70 : Top Guy 2019-08-25

Uchuu Kyoudai chapter Chapter 69 : Dancing Astronaut 2019-08-25

Uchuu Kyoudai chapter chapter 68 : A Very S?acious Institution's Really Small Part. 2019-08-25

Uchuu Kyoudai chapter Chapter 66 : A Pug And Hug On A Moonlit Night 2019-08-25

Uchuu Kyoudai chapter Chapter 65 : Moon Rabbit 2019-08-25

Uchuu Kyoudai chapter Chapter 64 : The Thing I Wanted To Know 2019-08-25

Uchuu Kyoudai chapter Chapter 63 : First Step 2019-08-25

Uchuu Kyoudai chapter chapter 62 : The Pleace You Mustn't Enter 2019-08-25

Uchuu Kyoudai chapter Chapter 61 : Control Geezer 2019-08-25

Uchuu Kyoudai chapter Chapter 60 : Rocket Trail 2019-08-25

Uchuu Kyoudai chapter Chapter 59 : Lift Of.f 2019-08-25

Uchuu Kyoudai chapter Chapter 58 : A Quiet Place 2019-08-25

Uchuu Kyoudai chapter Chapter 57 : A Dog, An Old Geezer, And Alexander 2019-08-25

Uchuu Kyoudai chapter Chapter 55 : The Night Before The Launch 2019-08-25

Uchuu Kyoudai chapter Chapter 54 : The Miracle Of Doha 2019-08-25

Uchuu Kyoudai chapter Chapter 53 : Crew Visit 2019-08-25

Uchuu Kyoudai chapter Chapter 52 : One Question 2019-08-25

Uchuu Kyoudai chapter Chapter 51 : Today, Just About Right Now 2019-08-25

Uchuu Kyoudai chapter Chapter 50 : Interview With Pain 2019-08-25

Uchuu Kyoudai chapter Chapter 49 : Muscle Training Brother 2019-08-25

Uchuu Kyoudai chapter Chapter 48 : Mach Speed Brother 2019-08-25

Uchuu Kyoudai chapter Chapter 47 : Azuma 2019-08-25

Uchuu Kyoudai chapter Chapter 46 : Lawnmower Guy And Rover Guy 2019-08-25

Uchuu Kyoudai chapter Chapter 45 : Day Of The Fresh Start 2019-08-25

Uchuu Kyoudai chapter Chapter 44 : Father, Son, And Mutta Claus 2019-08-25

Uchuu Kyoudai chapter Chapter 43 : In The Middle Of The Dream 2019-08-25

Uchuu Kyoudai chapter Chapter 42 : One More Person 2019-08-25

Uchuu Kyoudai chapter Chapter 41 : The Smallest Spaceship 2019-08-25

Uchuu Kyoudai chapter Chapter 40 : The Sky After A Long Time 2019-08-25

Uchuu Kyoudai chapter Chapter 39 : Rock And Paper And Scissors 2019-08-25

Uchuu Kyoudai chapter Chapter 38 : The Cruelest Thing 2019-08-25

Uchuu Kyoudai chapter Chapter 37 : The Day Before Farewell 2019-08-25

Uchuu Kyoudai chapter Chapter 36 : Kape! Kenji! 2019-08-25

Uchuu Kyoudai chapter Chapter 35 : Twisted Person 2019-08-25

Uchuu Kyoudai chapter Chapter 34 : Hand In Hand 2019-08-25

Uchuu Kyoudai chapter Chapter 33 : Green Card 2019-08-25

Uchuu Kyoudai chapter Chapter 32 : With An Alarm Without A Clock 2019-08-25

Uchuu Kyoudai chapter Chapter 31 : Mystery A And Mystery B 2019-08-25

Uchuu Kyoudai chapter chapter 30 : Let's Talk About Space 2019-08-25

Uchuu Kyoudai chapter Chapter 29 : Beep Beep Beep 2019-08-25

Uchuu Kyoudai chapter Chapter 28 : Ya-San 2019-08-25

Uchuu Kyoudai chapter chapter 27 : Fukuda's Dream 2019-08-25

Uchuu Kyoudai chapter Chapter 26 : Three Dimensional Ants 2019-08-25

Uchuu Kyoudai chapter Chapter 25 : Black Wristband 2019-08-25

Uchuu Kyoudai chapter Chapter 24 : My Name Is Itou Serika 2019-08-25

Uchuu Kyoudai chapter Chapter 23 : What Time Is It Now? 2019-08-25

Uchuu Kyoudai chapter Chapter 22 : Closed Box 2019-08-25

Uchuu Kyoudai chapter Chapter 21 : The Last Room 2019-08-25

Uchuu Kyoudai chapter Chapter 20 : Run Bus Run 2019-08-25

Uchuu Kyoudai chapter Chapter 19 : Start 2019-08-25

Uchuu Kyoudai chapter Chapter 18 : I Hope To Be At The Iss 2019-08-25

Uchuu Kyoudai chapter chapter 17 : Every Person's Resolve 2019-08-25

Uchuu Kyoudai chapter Chapter 16 : Gripping E-Mail 2019-08-25

Uchuu Kyoudai chapter Chapter 15 : Everything Is Ok 2019-08-25

Uchuu Kyoudai chapter Chapter 14 : White Smoke Heaven 2019-08-25

Uchuu Kyoudai chapter Chapter 13 : Dear Hibito 2019-08-25

Uchuu Kyoudai chapter Chapter 12 : Coro Coro Mutta 2019-08-25

Uchuu Kyoudai chapter Chapter 11 : Lingering Etcetera 2019-08-25

Uchuu Kyoudai chapter Chapter 10 : Samurai And Peanuts 2019-08-25

Uchuu Kyoudai chapter Chapter 9 : Bleak Days 2019-08-25

Uchuu Kyoudai chapter Chapter 8 : Reunion 2019-08-25

Uchuu Kyoudai chapter chapter 7 : Namba Hibito's Big Brother 2019-08-25

Uchuu Kyoudai chapter Chapter 67 : Lucky 6 2019-08-25

Uchuu Kyoudai chapter Chapter 6 : Beside Hibito 2019-08-25

Uchuu Kyoudai chapter chapter 5 : Serika's Diary 2019-08-25

Uchuu Kyoudai chapter Chapter 4 : The Man With The Biggest Advantage 2019-08-25

Uchuu Kyoudai chapter Chapter 3 : Life Is A Single Screw 2019-08-25

Uchuu Kyoudai chapter Chapter 2 : My Golden Shine 2019-08-25

Uchuu Kyoudai chapter Chapter 1 : Little Brother Hibito And Big Brother Mutta 2019-08-25