Romantic Killer (2022)

High school student Anzu Hoshino doesn’t need much to be happy. She prefers to be at home, playing video games, petting her cat and eating masses of unhealthy snacks. Boys are completely uninteresting to her, and she has no interest in a relationship either.

But then, one day, a magical being transports her to a parallel world where all these things no longer exist! Instead, Anzu is suddenly surrounded by guys who are far too attractive and with whom she would never associate under normal circumstances. However, in order to return to her reality, she decides to play along for the time being and befriends Tsukasa Katsuki, the most attractive boy of all. She is surprised to discover that her classmate is more than just a pretty face.

Source: www.anisearch.com/anime/17631