This is an attractive work that depicts a plain girl awakening to erotic acts! Usually inconspicuous, these girls shine through an accidental affair scene, presenting a novel story. Particularly, the one in the khaki turtleneck looks surprisingly sexy and memorable. The situations created by the cast including Mizusawa Nao, Shiraishi Rin, and Kawakita Haru are a must-see with their weak expressions and body movements. Their soft, ample breasts are irresistible, but some slightly vulnerable moments may raise your heart rate. This work, featuring plain girls with an unusual erotic allure, offers unexpected discoveries. Overall, it possesses a comedic feel, and the attempt to explore this new genre has been very successful. This piece, where eroticism and plainness intersect, is definitely worth picking up and enjoying!