Hosaka Naotoshi
穂坂 ナオトシ
| Hosaka Naotoshi穂坂 ナオトシ | |
| Hair | Black, Short, Spiky Bangs |
| Eyes | Grey, Hosome, Shadowed |
| Body | Pale, Teen, Underweight |
| Clothes | Shirt, Sweatpants, Tank Top |
| Role | E-Friend, Half-brother, Hikikomori, Son |
| Subject of | Clinical Depression |
| Visual novels | Side character - Eromange - Imouto Yuugi Plus ~Okaa-san mo Issho~ |