Artist.
Japanese name: 小蟻
https://www.pixiv.net/users/173128
https://www.pixiv.net/stacc/koari
https://twitter.com/kitto_96
https://twitter.com/youbun
https://twitter.com/intent/user?user_id=17445528
https://twitter.com/intent/user?user_id=1273674918350086147
https://ari3.booth.pm
https://sketch.pixiv.net/@koari
https://skeb.jp/@youbun
https://www.tinami.com/creator/profile/3916
http://p.twipple.jp/user/youbun
http://twitpic.com/photos/youbun
