Overview
Collei is a character from the video game Genshin Impact, developed by miHoYo. She is a trainee Forest Ranger from the fictional nation of Sumeru. She first appeared in the Genshin Impact prequel manhua, which began serialization in 2018, where she served as its protagonist. At the time, she was portrayed as a frail young girl wrapped in bandages, with a pessimistic and serious personality.