Source: https://kakuyomu.jp/works/16818093093248594980
Synopsis
A pacifist, Hatoyama Zenkichi is insensitive to the ill will of others, even as a high school student.
Unable to leave the gloomy girl sitting next to him alone, he takes care of her, and she rises to the top of the school caste.
The girl begins to develop a liking for Zenkichi, but Zenkichi begins to distance himself from her, as if to say that he is no longer of any use to her.
Episode 1 – beauty salon debut
Episode 3 – Irresponsible advice
Episode 5 – Signs of Dependency
Episode 6 – Unconcealed jealousy
Episode 7 – Touching is strictly prohibited
Episode 9 – for the first time
Episode 12 – mandatory appointment
Episode 13 – Discrepancies in perception
Episode 17 – Attempted betrayal