Niijima believes that physical and emotional connections are nothing but ways to kill time. One day, as he's about to do it with some random guy on the college campus, he's found by the teacher whose lecture Niijima tends to skip. Niijima, who's confident in himself, makes use of that fact to get close to the man in order to get course credits, but... the man pays no attention to Niijima's seduction! With his pride broken, Niijima attempts to win over the man by getting him drunk... This is an accidental love between a straight-laced associate professor and a flirty bisexual guy who hasn't experienced his first love. (Source: Renta!)
Office worker Kida loves his private time and prefers silence to socializing. But one day, the previously empty seat next to him is filled by salesman Takamura, turning his peaceful days upside-down! Takamura drags him out to eat lunch every day and chats with him constantly. Plus, it turns out they live in the same company apartment block, and ever since then, Takamura won't stop barging into Kida's place...! Kida would never have taken this lying down before, but Takamura has him strangely charmed... But why...? A puppy-like playboy meets a serious, socially awkward introvert in this tortured, bittersweet office romance! (Source: Renta!)
