Artist, mangaka.
Japanese name: ししまる けんや (Shishimaru Ken'ya)
The other name: まるけん (Maruken)
Circle name: さーくるLEO-CIRCLE
Site name: 習慣ふとももステーション
https://www.pixiv.net/users/182931
https://www.pixiv.net/users/4193319
https://www.pixiv.net/stacc/maruken
https://www.pixiv.net/stacc/shishimarukenya
https://twitter.com/maruken_xx
https://twitter.com/intent/user?user_id=132329037
https://nijie.info/members.php?id=425215
http://marukenxx.blog.fc2.com
http://privatter.net/u/maruken_xx
http://www.amazon.co.jp/ししまる-けんや/e/B004LUJ7GS/
http://www.dlsite.com/ecchi-eng/circle/profile/=/maker_id/RG04329.html
http://www.dlsite.com/maniax/circle/profile/=/maker_id/RG04329
http://www.dlsite.com/maniax/circle/profile/=/maker_id/RG04329.html
http://www.dlsite.com/maniax/fsr/=/keyword_maker_name/さーくるLEO-CIRCLE%20RG04329/ana_flg/all/from/work.same_maker
http://b.dlsite.net/RG04329/
http://doujinshi.mugimugi.org/browse/author/6053/Shishimaru-Kenya/
https://twitter.com/shishimarukenya
http://maruken.sakura.ne.jp
http://p.twipple.jp/user/maruken_xx
http://twitpic.com/photos/maruken_xx
