— storyline—

One day Yuki stroll on 3rd floor of the school trying to find Miyamura and Hori. As she kept strolling around she finally find them with Tooru

Yuki: Miyamura! Hori! Run up to them I have something to tell you... I was wondering like get fake boyfriend. Well someone confessed to me

Miyamura: Fake boyfriend?

Hori: is there something wrong. We can help you Yuki!. Well we can pair you with Tooru!

Tooru: Huh?! it's just simple right... I will just say "You're my girlfriend"