Artist: ueni
Source link: pixiv
Characters: Yui Hirasawa (K-On), Nadeshiko Kagamihara (Yuru Camp)
Artist: atu
Source link: Twitter
Title/Game: Yuru Camp
Characters: Nadeshiko Kagamihara
Artist: punitaira
Characters: Rin Shima, Nadeshiko Kagamihara
Artist: hayateluc