A quick coloring of Kubo-san from the manga "Kubo-san wa Boku (Mobu) wo Yurusanai". Original illustration by 雪森寧々 (user/3118206 "»":[/artists?search%5Burl_matches%5D=https%3A%2F%2Fwww.pixiv.net%2Fusers%2F3118206]).