Miki — https://www.pixiv.net/member.php?id=1230323

Also known as mikit108, Mikit108, and Katakoriku

Okada's Butt + Twitter Drawings It's Not My Fault That I'm Not Popular! Doujin released Oct 13 '18 Butts Comedy

Since I'm Gross, I'll Appreciate the Arts It's Not My Fault That I'm Not Popular! Doujin released May 5 '19 Comedy Tomoko x Ucchi Yuri

Since I'm Not Popular, We'll Do Free Time It's Not My Fault That I'm Not Popular! Doujin released Dec 17 '19 Music Tomoko x Ucchi Yuri