Kuma Kuma Kuma Bear (2020)

Synopsis

Fifteen-year-old Yuna would rather stay home and obsess over playing her favorite VRMMO than do anything else, including going to school. When a strange new update gives her a unique bear costume with extraordinary abilities, Yuna is confused: the costume is very cute, but too embarrassing to wear in the game. However, he suddenly finds himself drawn into the world of the game, faced with real monsters and magic, and the bear costume becomes the best weapon he has!