Artist.
Japanese name: 池田正輝
https://www.pixiv.net/users/156358
https://www.pixiv.net/stacc/rakugaki_m
https://twitter.com/masateru_art
https://twitter.com/masateru_ik
https://twitter.com/intent/user?user_id=30261711
https://twitter.com/intent/user?user_id=310000279
https://www.deviantart.com/masateru
https://masateru.fanbox.cc
https://www.pixiv.net/fanbox/creator/156358
https://sketch.pixiv.net/@rakugaki_m
https://www.tinami.com/creator/profile/15572
http://www.geocities.jp/masateru_ik/
http://img.blogs.yahoo.co.jp/ybi/1/f2/eb/masateru_ik/
