Rewritten:
Book 1:
Maxime, the reigning pop group in Japan, has attracted fans nationwide. Mari and Kyouhei, the group's idols and bandmates, are also involved in a sexual relationship. But is their connection deeper than just physical?
Book 2:
After cancelling their initial date plans, Kyouhei and Mari opt to spend the night having hot pot and steaming up the room with some scandalous activity. Is this newfound intimacy true love, or was it planned?
Book 3:
Preparing for their upcoming tour, Maxime is in need of more practice. Kyouhei receives extra training from their coach, causing a two-week separation from Mari. However, Producer Chiba's true intentions seem suspicious.
Book 4:
During high-intensity training, Kyouhei is left unable to interact with Mari at the request of Chiba. What is Chiba planning, and how will the couple cope without seeing each other?
Book 5:
Disgruntled by their separation, Mari turns to his scandalous past, much to Chiba's dismay. Kyouhei takes it upon himself to save Maxime's future by offering to be Mari's "sex friend." Can their relationship survive the miscommunication?