Shima Tokio

https://twitter.com/shimaso
https://www.pixiv.net/en/users/31719

K-ON! Anthology Comic ch06: Girls' Talk! released Jun 5 '11 4-koma Anime Comedy Music School life Spin-off
Sweet Thing Sakura Trick Doujin released Mar 15 '14 Comedy Yuri
Hidamari Sketch Anthology Comic ch06: Hidamari Laundry Hidamari Sketch Doujin released Apr 7 '14 4-koma Comedy