https://www.pixiv.net/users/54553
https://www.pixiv.net/stacc/mechapon
https://twitter.com/mechapon
https://twitter.com/intent/user?user_id=17019716
https://sketch.pixiv.net/@mechapon
https://ask.fm/mechapon
https://www.youtube.com/user/todumasa
http://ishibasiakimi.blogspot.com
http://steamcommunity.com/id/mechapon
http://ishibasiakimi.blogspot.jp
The following tags are aliased to this tag: todumasa_akimi (learn more).