Makoto, a freshman on his first day at university, meets a cute girl named Shizuru. Makoto is normally shy around people, but is attracted to Shizuru for her childlike appearance and behavior. Shizuru wants to be with Makoto, so she develops an interest in his hobby of photography. The two spend time together taking photos in a nearby forest. However, Makoto soon develops stronger feelings for another student named Miyuki, who is beautiful and more well developed. Shizuru, seeing this, hints to Makoto that she will grow up to be a beautiful woman, and he will be sorry for not picking her. One day, she tells Makoto that she wants to take a photo of them kissing in the forest as a present for her birthday, which they do.