As with virtually everything else in the game, Madotsuki's identity and life are a mystery. Only what can be seen in-game can be considered canon, although there are many varying interpretations of her. Fans speculate that she is young - anywhere from a young child to an early teen - although arguments can be made for any age. Madotsuki is a playable character in the fighting game M.U.G.E.N, and in fan games and artwork she is commonly portrayed wielding her iconic kitchen knife.