URLs

• https://www.pixiv.net/users/113698
• https://www.pixiv.net/stacc/108wyw
• https://twitter.com/Nostalgia_kkt
• https://twitter.com/otsuki10
• https://twitter.com/intent/user?user_id=377521872
• https://twitter.com/intent/user?user_id=978321386774044673
• https://sketch.pixiv.net/@108wyw
• https://www.tinami.com/creator/profile/6944
• http://otsu10cs.web.fc2.com
• http://summ.jp/show_req?uid=21789/
• http://p.twipple.jp/user/otsuki10
• http://twitpic.com/photos/otsuki10
• http://yfrog.com/user/otsuki10/photos