Artist, mangaka, an illustrator working for the "Monthly Radio Life":http://www.radiolife.com/ published by "SansaiBooks.":http://www.sansaibooks.co.jp/ 

Japanese name: 横山 公一 (Yokoyama Kouichi)
Circles name: ヨコヤマほあん庁 or 犬日本子戻出版
Blog name: むせん部☆部室 (Clubroom of The Asajo Amateur Radio Club)

h4.Original characters

* [[Inoue Aiko]]
* [[Suda Noriko]]
* [[Yaegaki Izumi]]

h4.External links

* Home page: http://www001.upp.so-net.ne.jp/nori-chin/
* Circle home page: http://www.maplecat.net/dnks/
* Blog: http://d.hatena.ne.jp/I-com17/
* Twitter account: http://twitter.com/YokoyamaKouichi
* Twitpic account: http://twitpic.com/photos/YokoyamaKouichi
yokoyama kouichi