Sakuya Izayoi

Sakuya Izayoi is the Chief Maid who serves Remilia Scarlet, the head of the Scarlet Devil Mansion. She first appeared as the fifth stage boss of Embodiment of Scarlet Devil and afterwards several times as a playable character. She possesses an ability to manipulate time, so she is able to stop time. Furthermore, it also seems like she is able to change the speed of the flow of time. However, as it is difficult to reverse events that have already occurred, and since she is not able to return broken things to how they were originally even if she reversed time, in reality, it is not possible to reverse time. However, she is able to do things to the extent of moving things back to where they were originally. She is also able to tamper with space, which is very closely related to time.

In M.U.G.E.N, Sakuya has been made by various authors. Gu and Barai's versions play like Scarlet Weather Rhapsody, except Barai's version uses modified sprites that more closely resemble Sakuya's winter outfit used in Perfect Cherry Blossom. Kohaku's version plays like a regular fighter without projectiles. RicePigeon is also currently working on a Sakuya that, like Kohaku's, plays more like a traditional fighter, but will utilize more of Sakuya's original moves from the source games instead of custom specials like Kohaku's does.