You { Jung Ahreum } - A 17 years old high school student. Has a crush on Bang Yongguk ever since they became friends. Being a forgetful person she is, it turns out that on 31st March, she forgot his birthday! 


Bang { Yongguk } - A 18 years old high school student. He told Ahreum to meet him just because he miss her. However, he didn't thought all along the way that it was his birthday, 31st March.

Small author note:
I asked my friend to do this hehe~ Credits to her ^^ But there's slightly changes than the original. Anyhoo.. Happy Belated Birthday, Yongguk Pyeon~!
[update] My friend who made this story joined AFF!!!! YAYAYAYAYAYYAYY!!! Add her if you want ;) She's really amazinggggggg~ but rarely on.. TT-TT @nnmt4912  And oh, btw..!! 
Poster credits to: ★ LUXICITY GRAPHICS