Doujin circle consisting of two people:

• Circle name: おんびんは (Onbin Ha)
• Joint pixiv account: http://www.pixiv.net/member.php?id=16635618

• Artist: ありふれたアイカツカツおじ (Arifureta Aikatsukatsu Oji)
• The other names: ありお (Ario) or ありふれ (Arifure)
• Old name: ありふれたオタク (Arifureta Otaku)
• Other circle name: おまんじゅうやさん
• Old circle partner: Pamiko_(nyamimip)
• Pixiv illustrations: http://www.pixiv.net/member_illust.php?type=illust&id=16635618
• Pixiv sketch account: http://sketch.pixiv.net/@kitikitiyoshi
• Privatter account: http://privatter.net/u/otk_do
• Twitter account: http://twitter.com/otk_do
• Ask.fm account: http://ask.fm/otk_do

• Fanfic story creator: 井倉プディング (Ikura Pudding)
• Pixiv novels: http://www.pixiv.net/novel/member.php?id=16635618
• Privatter account: http://privatter.net/u/ikurapudhing
• Twitter account: http://twitter.com/ikurapudhing