Hoshino Yuu
星野 優
| Hoshino Yuu星野 優 | |
| Hair | Red, Short |
| Eyes | Green |
| Clothes | Crop Top, Kemonomimi Hat, Nurse Uniform |
| Role | Kouhai |
| Visual novels | Side character - Vie - Itsuka no Natsu no Hi. |
| Voiced by | Natsuki Sumire |
| Hoshino Yuu星野 優 | |
| Hair | Red, Short |
| Eyes | Green |
| Clothes | Crop Top, Kemonomimi Hat, Nurse Uniform |
| Role | Kouhai |
| Visual novels | Side character - Vie - Itsuka no Natsu no Hi. |
| Voiced by | Natsuki Sumire |