Feeling pressure to fit in with her boyfriend's high-society family and with an offer for an English-speaking role, actress Eva starts working with a handsome English tutor, Pun. The longer they work together, the deeper their bond grows. When her life is threatened, he ends up taking on an additional role as her protector.

In a new universe, the mysterious Nanno poses as a transfer student, exposing cruelty by turning power, guilt and desire against those who abuse them.