Yaoi
Kanpeki Na Koibito- Chara Cafe Relish Ni Oide
- Kareshi Glamorous
- Kashinfuu
- Katayoku No Sokubaku
- Cherry (Ichijou Lemon)
- Cherry Na Teacher
- Chiisana Koi No Melody
- Chikakute Tooi
- Chikan Diary
- Chikashitsu Himitsu Kurabu
- Chikatetsu No Inu
- Katsubou No Manazashi
- Kawaige
- Kawaii Gatte
- Kawaii Hito (Konno Keiko)
- Kawaita Yoru No Machi Wo Oyogu
- First Kiss (Nishida Higashi)
- Kedamono Dakara.
- Kedamono Nanbiki?
- Keep Out
- Keep Out (Kisaragi Hirotaka)
- Ki-Me-Ra
- Kibishiku Aishite
- Kibun Wa Joujou!
- Kichiku Megane
- Kiken Na Asobi
- Kiken Na Hokeni Counselor
- Kimi De Oboreta Ato Wa
- Kimi Ga Ichiban Soba Ni Iru
- Kimi Ga Iru Basho
- Kimi Ga Kono Te O Hanareru Nara
- Chocolate De Cousin
- Sono Te No Netsu Wo Kasanete
- Chokujou Lovers
- Chotto Tobashisugi
- Chou Dakaretai Otoko
- Choumaru
- Chronic Love - Tsuioku
- Chrysalis
- Chuuken Kunshu
- Kimi Ga Nozomeba Ano Hoshi Saemo
- Kimi Made Mousugu
- Kimi Ni Sachi Are!
- Kimi Ni Sasayaku Mirai
- Kimi Ni Yori Nishi
- Kimi No Ai Wa Mienikui
- Kimi No Kao Ni Sasu Kage
