URLs

• https://www.pixiv.net/users/119708
• https://www.pixiv.net/stacc/oto0
• https://twitter.com/0to74
• https://twitter.com/intent/user?user_id=231766955
• https://sketch.pixiv.net/@oto0
• https://www.tinami.com/creator/profile/8534
• http://c10011709.circle.ms/oc/CircleProfile.aspx
• http://c10048426.circle.ms/oc/CircleProfile.aspx
• http://ota.ciao.jp/go/
• http://tegaki.pipa.jp/78211/
• http://rinrin.saiin.net/~oto0/
• http://rinrin.saiin.net/~oto0/terra.html
• http://souku.jp/illust/illustrator/5/MAT9961232
• http://t-walker.jp/eb/illust/ils_info.cgi?ilsid=02546
• https://twitter.com/otonasinoah
• http://drawr.net/oto0
• http://p.twipple.jp/user/otonasinoah
• http://twitpic.com/photos/0to74
• http://twitpic.com/photos/otonasinoah
• http://yfrog.com/user/0to74/photos