Fujio Hanaoka, Seiji Kirihara, Shinya Oochi, Masaya Oochi, Madoka Ishii and Arata Maekawa are friends and they grew up together. They gather together to celebrate Seiji's birthday. The friends dig out a time a capsule they buried 10 years ago. They also write a letter to themselves for 10 years in the future and place it into a new time capsule. Afterwards, the friends experience tragedy.
Homepage
Year2020
Number of episodes6
Number of seasons1
Episode run time30
StatusEnded
GenresDrama
Production countriesJapan
