Hiroki Kusumoto
楠本弘樹
media.language: Japanese
__Doujin circle:__ DOGGY DOG
[Website](http://www5b.biglobe.ne.jp/~doggydog/) | [Twitter](https://twitter.com/doggykusuhiro) | [Pixiv](https://www.pixiv.net/member.php?id=148686)
Kyouken Breeder is Kusumoto's first venture into widely-published yaoi.