Junai Clover:
Mai never mustered up the courage to confess her feelings to Ikeda in middle school because she was terrified of what others would say. Although they briefly dated, Ikeda's frustration with keeping their relationship a secret led to their separation in high school. Despite a year passing by, Mai is still held back from seeking out other relationships due to her lingering feelings for Ikeda. However, a chance encounter with him on a bus may finally give her the opportunity to express herself.
Gyoubou Hoshizora:
Mizurin Akiyoshi is a vain and lazy individual who dreams of effortlessly getting into Tan High School with a scholarship. Unfortunately, her poor grades and lack of involvement in extracurricular activities prevent her from achieving this goal. As a last resort, she hastily joins the school's astronomy club, hoping for an easy option. However, the club leader, Sora Yasunaga, refuses to allow her to only be a nominal member, making things more challenging for Mizurin.
Junjou Shuushinki:
Asumi's friends often share stories about their sexual experiences, but Asumi cannot relate as she hasn't taken things far with her boyfriend Keishi, of six months. Due to frustration with his childlike behavior, Asumi decides to take it upon herself to turn him into an adult on their upcoming date.
Shuushin Ice Cube:
Ju Mangetsu is a high school student who recently became an erotic romance novelist, but in secret, she is still a virgin who hasn't been in a relationship since middle school. Shiizaki confesses to her, believing she writes from experience, but gets turned down. When Ju's editor approaches her with a proposal for another series, she turns to the boy she rejected for ideas. But, what she discovers may exceed her expectations.
