Mahoko and Chise have been acquainted since they were infants, being next-door neighbors and the closest of companions who spent the majority of their time together. Unintentionally, Mahoko developed romantic sentiments for Chise over time. However, Mahoko decided to disclose her emotions for Chise, to which Chise responded with a stunning admission of his own: he acknowledges that he is attracted to men.
As the years pass, Mahoko and Chise's friendship endures, despite Chise's self-absorbed personality. Nevertheless, during an altercation with Chise, he surprisingly embraces and takes Mahoko's first kiss, causing her to be confused and reconsider her perception of her childhood playmate.
Additionally, included in the story is a one-shot named Jikuu Enren.
