- Parodies: Bakemonogatari hentai
- Characters: Hitagi senjougahara hentai
- Categories: Doujinshi
- Tags: Bakemonogatari Hentai, Hitagi senjougahara Hentai, Billion Hentai, Doujinshi Hentai, Artbook Hentai, 1000000000 Hentai, Japanese Hentai, Uncensored hentai manga, Hentai haven, Jav hentai, Hentai gif, Hentai games
- Artists: Billion hentai
- Groups: 1000000000 hentai
- Languages: Japanese hentai
Hentai: Billion'S Illustrations