URLs

• https://www.pixiv.net/users/282806
• https://www.pixiv.net/stacc/seigetu
• https://twitter.com/hositotuki
• https://twitter.com/intent/user?user_id=101318518
• https://seiga.nicovideo.jp/user/illust/5157196
• https://www.nicovideo.jp/user/5157196
• https://sketch.pixiv.net/@seigetu
• https://www.tinami.com/creator/profile/19034
• http://www.stickam.jp/profile/hosituki
• http://twitpic.com/photos/hositotuki