Artist. Formerly tagged as rankichi.
Japanese name: アポロケーキ (Apollo Cake) or あぽろ (Apollo)
Old name: らんきち (Rankichi)
Site name: アポロ基地♪
https://seiga.nicovideo.jp/user/illust/22965554
http://www.nicovideo.jp/mylist/29263735
https://www.nicovideo.jp/user/22965554
https://www.tinami.com/creator/profile/39490
http://ran365.blog.fc2.com
http://piapro.jp/Rankichi920
http://f.hatena.com/haruran2/
http://www.hatena.com/haruran2/
https://www.pixiv.net/users/2752169
https://www.pixiv.net/users/4502041
https://www.pixiv.net/stacc/apollo920
https://www.pixiv.net/stacc/rankichi
https://twitter.com/rankichi920