Artist, eroge illustrator.
Japanese name: 川合 正起 (Kawai Masaki)
Other nickname: うさＦ (Usa F)
Site name: うさＦ大行進
External links
- Home page: http://plaza.rakuten.co.jp/usafroom/
- Pixiv: https://www.pixiv.net/member.php?id=4353502
- Twitter: https://twitter.com/sahomasaki
- Hand-held Power Tools Personification Blog: http://ameblo.jp/sahomasaki/
- Erogamescape: http://erogamescape.dyndns.org/~ap2/ero/toukei_kaiseki/creater.php?creater=351
- Wikipedia article (JP): http://ja.wikipedia.org/wiki/川合正起