Since having a physical relationship with Kazuma, her senior whom she had admired since her university days, fueled by alcohol, Kazuma has been almost constantly entering Makoto's home for various reasons. With Kazuma, who is quiet and it's unclear what he's thinking, Makoto could only continue their ambiguous relationship, not wanting to be disliked... However, one day, when Kazuma treated her coldly, an enraged Makoto, in her fury, pushed him down...!