Rikuo Uozumi, resigned to a mundane life post-college, toils at a Tokyo convenience store until Haru Nonaka, a quirky individual, injects vivacity into his routine visits. When Rikuo reconnects with Shinako Morinome, an old flame burdened by past sorrows, he navigates a delicate emotional landscape. As Haru and Rikuo bond over shared solitude, they confront uncertainties about their futures. Amidst lingering memories and uncertain tomorrows, these three souls stand at a pivotal juncture, grappling with letting go of the past to embrace the unknown of tomorrow.