![](https://cdn.animecharacters.io/images/characters/large/12042-e356a45b.jpg)
Youko Tsukishima (月島 洋子)
Seiji's wife and mother of the four Tsukishima sisters. She died when Momiji was very young. No voice actors have been added to this character. Help improve our database by searching for a voice actor, and adding this character to their roles .