I was a soloist-hot, popular, and used to doing everything on my own. But my manager decided I needed "teamwork experience," and suddenly I was in a girl group. KATSEYE.I didn't understand much English, the choreography felt wrong for me, and some of the members seemed to ship me with each other already. But then there was Yoonchae-calm, kind, and somehow able to see past my walls.Between chaotic rehearsals, teasing from the girls, and stolen glances backstage, I started feeling something I didn't expect. And now... I have no idea if I can survive the chaos-or my own heart.Fans don't know. The group doesn't fully understand. But I might be falling for her. Just might.

Kim Hye-jin should have died the night she drowned, but she woke to a world built on lies. The doctors told her she had lost her memory, her best friend Nam Ji-eun smiled as if nothing had changed, and even her boyfriend Kang Min-jae played along. Everyone believed she was fragile and forgetful, but Hye-jin remembered everything. Every betrayal, every secret, every deceit.When she meets Haru Kwon, a mysterious stranger with a sharp eye and unexpected empathy, she finds an ally in her carefully constructed world of deception. After revealing the truth about her coma, they hatch a daring plan: to fake a relationship and expose those who tried to rewrite her life.But revenge is never simple. As Haru becomes her protector and confidant, Min-jae’s jealousy flares, and the tangled web of secrets, desire, and manipulation begins to unravel. Every smile hides a lie, every gesture hides intent, and every move draws the line between love and vengeance ever thinner. In a world where everyone wears a mask, Hye-jin must decide who to trust, who to punish, and how far she is willing to go to reclaim her life.