Kuroba — http://www.pixiv.net/member.php?id=438470
Also known as Kuroba U, Zenpou Fuchuui, and Cloba U
- Hiyorin Break Lucky Star Doujin released Apr 12 '10 Lots of sex Minami x Yutaka NSFW Yuri
- Hiyorin Revenge Lucky Star Doujin released Jun 22 '10 Anal Incest Konata x Yutaka Lolicon Lots of sex NSFW Toys Yuri
- Hiyorin Strike Lucky Star Doujin released Mar 11 '11 Hiyori x Konata Hiyori x Yutaka Lots of sex NSFW Yuri
- Hiiragi Shimai Aibu Manual Lucky Star Doujin released Mar 24 '11 Incest Kagami x Tsukasa Konata x Kagami Lots of sex Love triangle Masturbation NSFW Yuri
- K-ON! Anthology Comic ch12: Nosebleed-Prone Light Music Club released Jun 11 '14 4-koma Anime Comedy Music School life Spin-off
- Stopping By On The Way released Dec 1 '14 Incest Moderate amounts of sex NSFW Yuri
- Gochuumon wa Usagi desu ka? Anthology Comic ch04: a new thing. Gochuumon wa Usagi desu ka? Doujin released May 7 '15 4-koma Comedy Yuri crush