- Parodies: Undertale hentai
- Characters: Sans hentai
- Categories: Doujinshi
- Tags: Undertale Hentai, Sans Hentai, Doujinshi Hentai, Japanese Hentai, Hentai haven, Manga porn Hentai, Jav hentai, Anime tits Hentai, Best hentai manga
- Languages: Japanese hentai
Hentai: トモダチの本。
