A Fanfiction Writer Getting By in a Crossover World

Ye Yu had planned to spend his life coasting in this world as a plagiarist, playing games and staying at home. Then he suddenly realized that something seemed a little off about the people around him.

Mai Sakurajima is about to disappear, the Light Music Club is missing a member, class representative Asuna Yuuki is inexplicably so nice to him, and Nayuta Kani keeps insisting that he take her in, among other things.

Huh, why are there suddenly so many girls around me?