Nae Saekki Debwisikiryeoda Naega Debwihage Saenggim

Yoon Hyesung is an idol trainee with unusual abilities and an unconventional personality, drawing attention despite her desire for privacy. She is a fangirl from an alternate future, focused on ensuring Na Yeonwoo debuts as an idol. Now acting as Yeonwoo's friend, Hyesung aims to help him secure the top position on an idol survival show, aided by a surprisingly helpful game system. She faces the challenge of supporting Yeonwoo's debut, even if it requires her own success as well.