After some time in a long distance sort-of-relationship with his crush, Shouji is crestfallen when weeks of getting ghosted finally result in a confession: his boyfriend just isn't gay. Having struggled with his sexuality for years, Shouji throws himself into his work to distract himself from the rejection— but when a young homeless man called Hama shows up at the shop, Shouji finds himself curious to learn more about him and, hopefully, befriend him. Attempting to make their way in a society that labels each of them as 'outcasts' and 'dirty,' the two men grow closer. Together, they begin to find they have more in common than either of them could have anticipated.