[GL] If you had a second chance of life what would you do? For Hyerin, there was only thing on her mind: save her crush Emma from hurting herself. The only problem is... she used to bully Emma. After being drowned by a masked killer, She got second chance to make things right. Until Hyerin's sister Hana interferes. Will Hyerin find out who killed her and save Emma from her own demise or will everything repeat like history?