Back at school after a year. On her first day back, she thought it would be fun, but a miraculous turn of events landed her in the same class as her younger sibling. Then, a stranger caught her embarrassingly...! And why did that man have to be Seo Jin-Young?! Why am I getting involved with Jin-Young, whom I haven't spoken to all school year, now?

Da-Jung's school life is going haywire... Please, let her graduate safely!

(Source: Naver, translated)