Artist, mangaka, cyclist.
Japanese name: むーぴょん (Muupyon)
https://www.pixiv.net/users/17848
https://www.pixiv.net/stacc/kawasaki
https://twitter.com/muupyon_8
https://twitter.com/intent/user?user_id=1705178591032758272
https://fantia.jp/fanclubs/17046
https://fantia.jp/muupyon
https://nijie.info/members.php?id=227711
https://pawoo.net/@muupyon
https://pawoo.net/web/accounts/28542
https://muupyon.fanbox.cc
https://sketch.pixiv.net/@kawasaki
https://misskey.io/@muupyon
https://misskey.io/users/9kmphc1n6s
http://mixi.jp/list_album.pl?id=2958098
http://mixi.jp/show_friend.pl?id=2958098
http://privatter.net/u/muupyon
https://twitter.com/muupyon
https://twitter.com/muupyon2
https://twitter.com/muupyon3
https://twitter.com/muupyon4
https://twitter.com/muupyon5
https://twitter.com/muupyon6
https://twitter.com/muupyon7
https://twitter.com/muupyon_1
https://twitter.com/intent/user?user_id=1075813772189667331
https://twitter.com/intent/user?user_id=1075815290968125440
https://twitter.com/intent/user?user_id=1522156673669820417
https://twitter.com/intent/user?user_id=1531957900096073728
https://twitter.com/intent/user?user_id=1693612991022039040
http://p.twipple.jp/user/muupyon
http://twitpic.com/photos/muupyon
http://yfrog.com/user/muupyon/photos
