Male artist, character designer, illustrator.
Character designer for [[Sentimental Graffiti]] under the name 甲斐智久 (Kai Tomohisa).

Name: 水谷とおる (Mizutani Tooru)
Alternate name: 甲斐智久 (Kai Tomohisa)
Circle name: Crank.In
Former circle partner: 山本哲也 (Yamamoto Tetsuya)

h4. External links

* Homepage: http://www2s.biglobe.ne.jp/~JIRO/
* Twitter: https://twitter.com/kurank_in
* Facebook: https://www.facebook.com/Kurankuin
* Wikipedia (JA): https://ja.wikipedia.org/wiki/水谷とおる
* ErogameScape: http://erogamescape.dyndns.org/~ap2/ero/toukei_kaiseki/creater.php?creater=1
* The Doujinshi & Manga Lexicon: http://www.doujinshi.org/browse/author/4582/Mizutani-Tooru/
* Old homepage (dead): http://seq.if.tv/ ("Archive":http://web.archive.org/web/20090207014246/http://seq.if.tv/)
mizutani tooru