Sakayama Shinta — http://umehatago.syoutikubai.com/

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  MokoMote

K-ON! Anthology Comic ch01: Underclassmen released Jan 18 '13 4-koma Anime Comedy Music School life Spin-off

Third Years After School K-ON! Doujin released Jul 29 '13 Himeko x Yui Yuri

K-ON! Story Anthology Comic ch03: Messing with Okuda-san released Apr 17 '19 Anime College Comedy Spin-off

Let's Play With Ah-chan It's Not My Fault That I'm Not Popular! Doujin released Sep 21 '19 Akane x Nemoto Lots of sex NSFW Nemoto x Tomoko Reversal Toys Yuri

ON YOUR MAKE ch01: Katou-san's Tears It's Not My Fault That I'm Not Popular! Doujin released Oct 11 '20 Asuka x Tomoko Yuri