His Favorite Vol. 11 (manga)
Awkward Yoshida's life got flipped upside down when the hottest guy in school started going out with him. Things should be easier for Yoshida now that his whole class knows about his relationship, but it's never that simple with Sato as a boyfriend. The crazy couple are once again caught up in a lover's quarrel, but is it over something completely silly again or are things getting a bit more serious this time...?