https://www.pixiv.net/users/18364
https://www.pixiv.net/stacc/trico
https://twitter.com/matutaro29
https://twitter.com/intent/user?user_id=109552109
https://mttro.booth.pm
https://sketch.pixiv.net/@trico
https://mttro.tumblr.com
http://c10097011.circle.ms/oc/CircleProfile.aspx
http://c10097012.circle.ms/oc/CircleProfile.aspx
http://www.doujinshi.org/browse/author/51252/
http://twitpic.com/photos/matutaro29
http://yfrog.com/user/matutaro29/photos