Wise school life..?

Moonbyul... she's the incredible... incredible!!! No... not to that extent... just a middle school girl with no real presence. The bullies who appear to her... Kim Seokjin, Kim Taehyung, Kim Namjoon... Because of the three Kims who suddenly appear before her... no, because of those three, Moonbyul's school life is crazily twisted! Where is her clever school life...? 'Smart school life...?' It starts now!