一年来，High и Low共享过无火星跪撞地球般的激情，又无春暖花开般温馨浪漫之间。众所周知，他们是一对天生适配的侣pair。然而，无预警地，If suddenly proposed a separation to High. High originally believed If was only kidding, but If never joked around, this time was different. High was taken aback and asked for the reason. If replied that she no longer saw High as her heart's desired lover, and so it was time to part ways. High couldn't accept it and embarked on a quest to uncover the truth, vowing to mend their love if he could keep If by his side.
