Kosu — https://www.pixiv.net/member.php?id=4194592

Since I'm Not Popular, The Rainy Season Will Throw Things Out of Order It's Not My Fault That I'm Not Popular! Doujin released Jun 10 '18 Comedy Tomoko x Everyone Yuri

I'll Lose My Umbrella It's Not My Fault That I'm Not Popular! Doujin released Jun 10 '18 Comedy Sequel Tomoko x Everyone Yuri