Hojo, a motorcycle courier, picks up a delivery order and goes to an apartment, where he meets Aranami, a popular novelist. Hojo happens to witness Aranami’s male partner, and realizes that Aranami is gay. Hojo thinks he will never see Aranami again. But a few days later, he receives another mail order. Feeling a bit embarrassed about seeing Aranami again, Hojo discovers that Aranami loves cats and when he asks Hojo to set a cat meowing as his ringtone, Hojo thinks Aranami is cute. A certain casual remark by Hojo unsettles Aranami. The words Hojo says remind Aranami of his past... When they meet by chance at a yakitori bar, in the flow of the conversation, Hojo tells him that he is also gay. Aranami suggests, “if you are willing, would you keep me company tonight?” It is simply a comprehensive decision for Aranami, but the world around them starts to change color... A heart-melting BL story.