Artist.
Main name: 甘徒兎 カカオ (Amatou Cacao) or カカオ (Cacao)
The other name: 黒蜜 ロア (Kuromitsu Roa)
https://www.pixiv.net/users/4364747
https://www.pixiv.net/users/4702484
https://www.pixiv.net/stacc/31250
https://www.pixiv.net/stacc/57389
https://twitter.com/amatou_15
https://twitter.com/intent/user?user_id=871190762
https://seiga.nicovideo.jp/user/illust/8974960
https://www.nicovideo.jp/user/8974960
https://sketch.pixiv.net/@31250
http://www.tinami.com/profile/211850
https://www.tinami.com/creator/profile/39831
http://tinami.jp/p/211850
https://galleria.emotionflow.com/30544/
http://p.twipple.jp/user/amatou_15
http://twitpic.com/photos/amatou_15
