Міміру

Mimiru is a Heavy Blade, described on Helba Gate as a tough-it-out-through-anything, devil-may-care fighter who is poor at planning things out and following through on them. She is the first player to meet Tsukasa, and later tries to form a bond with him in order to protect him. She usually hangs out with Bear, trying to solve the mystery of Tsukasa's inability to log out.