Artist, mangaka. The author of Haiyore! Nyaruko-san's 4koma web manga adaptation. ('Haiyore! Super Nyaruko-chan Time')
Name as a doujin artist: 九品 そういん (Kuhou Souin)
Name as a professional mangaka: 星野 蒼一朗 (Hoshino Souichirou)
Old name: 九品 僧院 (Kuhou Souin)
Circle name: たまごやき
Old circle names: 武器屋さん or ぶきやさん
https://www.pixiv.net/users/27714
https://www.pixiv.net/stacc/bukiyasan
https://twitter.com/HosinoSouitirou
https://twitter.com/SouIn
https://twitter.com/intent/user?user_id=97640313
https://twitter.com/intent/user?user_id=613719748
https://seiga.nicovideo.jp/user/illust/454941
http://www.nicovideo.jp/mylist/20189758
https://www.nicovideo.jp/user/454941
https://pawoo.net/@bukiyasan
https://pawoo.net/web/accounts/293356
https://hosinosouitirou.fanbox.cc
https://sketch.pixiv.net/@bukiyasan
http://doujinshi.mugimugi.org/browse/author/84780/
http://ja.wikipedia.org/wiki/九品そういん
http://photozou.jp/photo/top/964771
http://bukiyasan.hp.infoseek.co.jp/index.html
http://twitpic.com/photos/souin