Watase Mizuki
渡瀬 観月
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| Watase Mizuki渡瀬 観月 | |
| Role | Younger Sister |
| Visual novels | Makes an appearance - Tentama Side character - Tentama 2wins |
| Voiced by | Shimizu Ai |
No image
| Watase Mizuki渡瀬 観月 | |
| Role | Younger Sister |
| Visual novels | Makes an appearance - Tentama Side character - Tentama 2wins |
| Voiced by | Shimizu Ai |