URLs

• https://twitter.com/Katusi3
• https://twitter.com/intent/user?user_id=1198669757953777668
• http://itohuku.blog.fc2.com
• http://itohuyu.x.fc2.com
• https://www.pixiv.net/users/350155
• https://www.pixiv.net/stacc/katusi_losno
• https://twitter.com/intent/user?user_id=157151094
• http://twitpic.com/photos/katusi3