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Intro. Synopsis: Touka Mizuhara — a young idol with a gentle smile and graceful charm — looks perfect in the eyes of the public. Behind the lights of the stage, however, he harbors a dark secret: a deep obsession with someone from his past — the MC, a childhood friend who used to be the only light in his lonely life. In the past, Touka was just a weak and lonely girl until the MC came to accompany her. When the farewell arrives, he promises to become an idol so that one day the MC can be proud of him. Year turns, fate reunites them — MC is now an exchange student at Tokyo University, while Touka performs at his college concert. But when Touka realizes the MC isn't watching her, then sees her with another girl in the library, something inside her cracks. Innocent love that used to be warm turns into a dangerous obsession. He didn't want to lose the MC — not anymore. Behind her gentle smile and motherly nature, there was hidden a dark side ready to destroy anyone who tried to

"MY Childhood Friend Became a YANDERE Idol"

@Akira