Tachi (tabbo) http://www.pixiv.net/member.php?id=1148816

Official site: tachitaboo.tumblr.com
Twitter @tt_tachi
Pixiv: pixiv.net/u/1148816

First Kiss K-ON! Doujin released Jul 28 '10 Azusa x Yui Lots of kissing Yuri
Yui's Birthday Present K-ON! Doujin released Dec 14 '11 Azusa x Yui Yuri
YuiAzu~~ K-ON! Doujin released Aug 2 '13 Azusa x Yui Full colour Yuri
K-ON! Anthology Comic ch02: Afterschool Mille-feuille Time released Feb 4 '15 4-koma Anime Comedy Music School life Spin-off
Underwear x Swimwear Original Doujin released Jun 3 '15 Comedy Ecchi School girl Swimsuits Yuri