Artist, illustrator. Good at scenery art.
He has a second account&nickname. However, due to some business reasons, he doesn't want to publicly reveal the relationship between two names.

Japanese name: 瀬尾 辰也 (せお たつや)
Circle: TEDDY-PLAZA

Original character: Cindy O'Brien

See also

• Home page: http://teddy-plaza.sakura.ne.jp/
• Terms of Use page: http://teddy-plaza.sakura.ne.jp/?page_id=2
• Tumblr: http://guntama.tumblr.com/
• Pixiv account: http://www.pixiv.net/member.php?id=13077
• Tinami account: http://www.tinami.com/creator/profile/13428
• DeviantArt account: http://guntama.deviantart.com/
• Nijie account: http://nijie.info/members.php?id=169069
• Niconico account: http://www.nicovideo.jp/user/453108
• Niconico MyLists: http://www.nicovideo.jp/user/453108/mylist
• Niconico Seiga: http://seiga.nicovideo.jp/user/illust/453108?target=illust_all
• Stickam account: http://www.stickam.jp/profile/tatsuya_s
• Twitter account: http://twitter.com/Seo_t
• Twitpic account: http://twitpic.com/photos/Seo_t
• Instagram images: http://instagram.com/seo_t
• Mixi account: http://mixi.jp/show_friend.pl?id=4227050
• Mixi photo album: http://mixi.jp/list_album.pl?id=4227050
• Circle.ms: http://portal.circle.ms/Circle/Index/10015689
• Booth web store: http://teddy-plaza.booth.pm/
• Old home page(stopped): http://theodore.ikebukuro.cc/info/
• The Interviews account (dead): http://theinterviews.jp/guntama
• Yfrog images (dead): http://twitter.yfrog.com/user/Seo_t/photos