Artist and mangaka. The author of Doujin Work, Mangaka-san to Assistant-san to, and Aho Girl. Also created the ponos, JAM IT IN, A cat is fine too and so moe I'm gonna die! memes while creating doujinshi of the Fate/Stay Night & Tsukihime franchises.
Is also known for the Acting on Instinct series of Touhou doujins
Japanese name: ヒロユキ (Hiroyuki)
Circle & site name: 自称清純派 (Jishou Seijunha)