Synopsis: Caramel-Sensei's Bizarre Extracurricular Class

At school, Haruka Ugawa is renowned for her stunning beauty. While her romance with Yuu-kun is going well, they both face a major obstacle in the bedroom. It is during this time of distress that they cross paths with Caramel-sensei, and their lives are rocked in unexpected ways. Follow the journey of these educators as they navigate their deep concerns about intimacy!