URLs

• https://www.pixiv.net/users/723874
• https://www.pixiv.net/stacc/sora0612
• https://twitter.com/k_toichi
• https://twitter.com/intent/user?user_id=1070648912
• https://ask.fm/k_toichi
• https://twitter.com/k_uraichi
• http://www.doujinshi.org/browse/author/110772
• http://www.doujinshi.org/browse/circle/69495
• http://twitpic.com/photos/k_toichi