- Parodies: Vocaloid hentai
- Characters: Gumi hentai
- Categories: Doujinshi
- Tags: Vocaloid Hentai, Gumi Hentai, Doujinshi Hentai, Japanese Hentai, Uncensored hentai manga, Hentai haven, Read hentai manga, Hentai comics, Jav hentai
- Languages: Japanese hentai