Artist.
Japanese name: はるまち (Harumachi)
Circle name: オチカラ (Ochikara)
See also
- Pixiv account: http://www.pixiv.net/member.php?id=2890701
- Pixiv sketch account: http://sketch.pixiv.net/@koya1492
- Privatter account: http://privatter.net/u/halmachi_k
- Twitter account: http://twitter.com/halmachi_k
- Twipple photo images: http://p.twipple.jp/user/halmachi_k
- Circle.ms: http://portal.circle.ms/Circle/Index/10362114