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Having an ability to foreseen future events, Y/n is chosen as one of the candidates to be the next Ubuyashiki's leader bride. Make friends with Sakonji Urokodaki's students, they promised to look after of each other until the death of Sabito during Final Selection fade their friendships. She blames her lack of ability...
As a precious little sister of the great Lord Muzan. You are in a lot of trouble.