Artist, illustrator, (ero)mangaka.
Name: kakao
Circle name: ちょこれーとらんど (Chocolate Land)
https://www.pixiv.net/users/581994
https://www.pixiv.net/stacc/kazukakao
https://twitter.com/kakao_3percent
https://twitter.com/intent/user?user_id=223104248
https://seiga.nicovideo.jp/user/illust/2806133
https://www.nicovideo.jp/user/2806133
https://sketch.pixiv.net/@kazukakao
https://www.tinami.com/creator/profile/30077
https://www.dlsite.com/books/author/=/author_id/AJ010683
https://www.dlsite.com/maniax/fsr/=/keyword_creater/"kakao"
https://www.melonbooks.co.jp/search/search.php?name=kakao&text_type=author
https://ec.toranoana.jp/tora_r/ec/app/catalog/list?searchActorName=kakao
http://www.doujinshi.org/browse/author/94517/kakao
http://twitpic.com/photos/kakao_3percent
