An adult video featuring AV actress Hirose Yuka teaching teenage high school girls about the world of pleasure through sex as part of a sex education theme. The high school girls portrayed a struggle between embarrassment and pleasure, with the third girl, Rumii, standing out for her cuteness and facial expressions. The moments and reactions of discovering adult pleasures are highlights of the film, making it irresistible for those who like younger girls. The actresses include Hirose Yuka, Natsuki Hikaru, Hosono Yuki, Shirasaka Sora, Matsuoka Sakine, and Minoda Kasumi.