Artist, mangaka.
Japanese name: おだ まさる (Oda Masaru)
Circle & site name: おだんご亭 (Odango-tei)
https://www.pixiv.net/users/39724
https://www.pixiv.net/stacc/odamasa
https://twitter.com/odamasa
https://twitter.com/intent/user?user_id=18900094
https://pawoo.net/@odamasa
https://by98u9wy.fanbox.cc
https://www.pixiv.net/fanbox/creator/39724
https://sketch.pixiv.net/@odamasa
https://www.tinami.com/creator/profile/15052
http://odamasa.web.fc2.com
http://c10004596.circle.ms/oc/CircleProfile.aspx
http://c10038047.circle.ms/oc/CircleProfile.aspx
http://www.mangaupdates.com/authors.html?id=18917
http://doujinshi.mugimugi.org/browse/circle/10282
http://twitpic.com/photos/odamasa
