*This work features adults cosplaying in school uniforms. Mizuho Aoi (19) is dating her classmate Sho. They are each other's first boyfriend and girlfriend. Mizuho is not the type to stand out, and she doesn't have many friends. Sho and Mizuho have sex for the first time at Sho's house two months after they start dating. *All performers in this work are adults over the age of 19.