- Parodies: To heart hentai
- Categories: Doujinshi
- Tags: To heart Hentai, Doujinshi Hentai, Lolicon Hentai, Matsumoto drill kenkyuujo Hentai, Japanese Hentai, Anime hentai, Hentai haven, Hentai comics, Comics porn Hentai, Anime tits Hentai
- Groups: Matsumoto drill kenkyuujo hentai
- Languages: Japanese hentai