Loosely (or maybe heavily idk) based on 'Five Centimetres per Second'. Sana and Momo were in love. Then Momo had to go. Sana is tied up in pretty bows and ties just for her.

Mina's journey to becoming an aspiring musician get's transcended into a world of the unknown when instead of becoming a producer, she's tricked into signing an unbreakable contract that binds her to 6 years of training as an idol.

The Yoo siblings try to survive their best throughout the remainder of their highschool lives, but encounter a massive boulder of level difficulty when the school beauties--otherwise known as the J sisters, target them as their prey.