Tashiro-kun, Kimi tte Yatsu wa.

Is it because you're a member of the Manga Research Club?
Is it because you're obsessed with a certain rhythm game?
Is it because your family is filthy rich?
Is it because you're awkward af?
I don't know the reason, so tell me:
Tashiro-kun, why're you like this?
(Source: Animate International)