Takara no Biidoro
From Good Girls Scan BL:
Taishin has moved away from his hometown, Fukuoka, to a university in Tokyo to chase after Takara, a boy who had consoled him during the summer of his third year in high school as he cried. Though they were able to reunite with no issues, Takara pushes Taishin away, coldly asking him, "What do you plan on doing after meeting me?"