Koikimo

A total womanizer and handsome man, and a high school nerdy girl. She saves his life once, he falls for her, becoming her stalker. They do not match, but what will happen between them?

Koikimo is a 2021 romance animation movie, starring Yurie Kozakai, Rena Hasegawa, Toshiyuki Toyonaga. It holds an IMDb rating of 7.1/10 from 1,242 votes and runs 24m.