You we're just living your normal life when suddenly a gacha system turned you into a kid. It says that you must make these 4 boys fall in love with you in 14 days only or else you'll be stuck in this body forever.

The system gave you each pictures of the boys.

Axel: blue haired, quiet, distanced, popular Theo: black haired, funny, kind, popular Nico: brown haired, smart, intelligent, popular Kai: white haired, flirty, kind, popular