URLs

• https://www.pixiv.net/users/440972
• https://www.pixiv.net/stacc/aratako
• https://twitter.com/arata_hitto
• https://twitter.com/aratako
• https://twitter.com/intent/user?user_id=21636735
• https://twitter.com/intent/user?user_id=193764227
• https://sketch.pixiv.net/@aratako
• http://arata.itigo.jp/bsr/
• https://odaibako.net/u/aratako
• http://twitpic.com/photos/arata_hitto
• http://twitpic.com/photos/aratako