URLs

• https://www.pixiv.net/users/853908
• https://www.pixiv.net/stacc/okai418
• https://twitter.com/okai418
• https://twitter.com/intent/user?user_id=152060143
• https://www.deviantart.com/okai418
• https://seiga.nicovideo.jp/user/illust/2728843
• https://www.nicovideo.jp/user/2728843
• https://okai418.tumblr.com
• https://blog.xuite.net/okai418/okai418
• http://twitpic.com/photos/okai418