Nickname: Kisen (奇仙 / きせん)
Circle name: Shijima (しじま) 

Blog (new): http://blog.goo.ne.jp/kisen-shijima
Pixiv: http://www.pixiv.net/member.php?id=1513410
Blog (old): http://pub.ne.jp/innocent_human/
Homepage: http://www6.plala.or.jp/kisen/
kisen shijima