Mizushima Motoko
水島 素子
| Mizushima Motoko水島 素子 | |
| Hair | Brown, Shoulder-length |
| Eyes | Green |
| Clothes | Blazer, Bracelet, Coat, Gloves, Jumpsuit, Miniskirt, Pendant Necklace, Yukata |
| Visual novels | Side character - Hello Good-bye! ~Otoko Tomodachi Onna Tomodachi~ |
| Voiced by | Yamano Mirei |