Artist.
Japanee name: ツナ (Tsuna)
Circle & site name: あるでんて (Al dente)
https://www.pixiv.net/users/457231
https://www.pixiv.net/stacc/tsuna0
https://twitter.com/tsuna0
https://twitter.com/intent/user?user_id=19699730
https://nijie.info/members.php?id=2026
https://pawoo.net/@tsuna0
https://pawoo.net/web/accounts/61503
https://lro00qd1.fanbox.cc
https://www.pixiv.net/fanbox/creator/457231
https://sketch.pixiv.net/@tsuna0
https://misskey.io/@tsuna
https://misskey.io/users/9bli0wz98d
http://www.dlsite.com/ecchi-eng/circle/profile/=/maker_id/RG07765.html
http://www.dlsite.com/maniax/circle/profile/=/maker_id/RG07765.html
http://b.dlsite.net/RG07765/
http://twitpic.com/photos/tsuna0
