Must Kitsune (Nakereba naranai Kitsune なければならない 狐?) is an Antagonist in Real Life and the main rival of Baxter Ewers. She is one of the Dark Dimmension Sorcerers Baxter Ewers comes across too upon entering the Dark Dimmension (before coming to earth) and attempts to take him out, but fails due to Baxter's Infinite Time wrapping revival.
She was also the main antagonist in the first Real Life game.
She died on September 27th, 2017 in the Dark Dimmension during her battle against Baxter Ewers in which he stopped time and cracked open her stomach and body.