Boys, as they say, change drastically as they fall in love. They may start doing the things they haven't thought of doing for the girl they love.

Bangtan Boys, Seoul Academy's resident bad boys, are loud, playful, and even evil to some who can't take their nature. And they did change too surprisingly after they started to fall in love. Life suddenly had another meaning other than going to clubs even when they are underaged, and bullying nerds for lunch. It also meant loving someone, and being loved in return.

I am Jung Hyejin, Seoul Academy's Student Council President, resident good girl, and this.. is our story.