Chiaraijima Kanako Wa Naze ○○ Suru No Ka?

Chiaraijima Kanako wa naze ○○ suru no ka? : Tsuchiya Narumi, a boy who left his parents when he entered high school, decided to stay at the house of his distant relative's older sister, Kanako Chiaraijima.Kanako works hard as a successful career woman, but the face she sh