Marisa Sakaki
Shijuurou Sakaki's younger sister and owner of Hotel Yasogami. It is later revealed that Marisa is actually Haruka Enamori (榎南森 晴香). After hitting her head and being rescued by Shijuurou from a flood, Haruka lost her memory and was taken care of at the hotel. (Source: Dimension W Wikia)
Mangaography