Three Days of Happiness (Novel), Mikkakan no Koufuku (Novel), Jumyou wo Kaitotte Moratta. Ichinen ni Tsuki, Ichimanen de., Jumyou wo Kaitotte Moratta. Ichinen ni Tsuki, Ichimanen de, Three Days of Happiness, I sold my life for ten thousand yen per year.
A twenty-year-old with little hope for the future discovers a shop that buys lifespan, time, and health. This is a story dealing with the ensuing consequences