<p>Masaichi Mazono, an otaku boy, and Toiro Kurumi, the most beautiful girl in school, are childhood friends.<br/><br/>Toiro, who was always in Masaichi’s room, was supposed to be like family to him.<br/><br/>But one day, Toiro, who was constantly getting annoyed by her romantic troubles, asks Masaichi to play the role of her boyfriend.<br/><br/>They thought it would be simple to pretend to be a couple because they’d been together for so long, but their ideal childhood friend can’t possibly end up as a false lover…<br/><br/>“E-eh no, holding hands is embarrassing.”<br/><br/>A childhood friend who is more than a lover embarks on a more adventurous lover’s life than she could have dreamed!</p>