https://www.pixiv.net/users/165863
https://www.pixiv.net/stacc/ichi-karashi
https://sketch.pixiv.net/@ichi-karashi
http://guchari.blog.fc2.com
https://twitter.com/tb_ichidooon
https://twitter.com/tb_ichidooon2
https://twitter.com/intent/user?user_id=308556274
http://p.twipple.jp/user/tb_ichidooon
http://twitpic.com/photos/tb_ichidooon2
http://yfrog.com/user/tb_ichidooon2/photos
http://yfrog.com/user/tb_ichidooon/photos