Kozue and Maki are a couple who happily live together, however, they don't have much chance to spend their day off, since they have different life rhythm.
They decided to go on a picnic when their time schedule matches, but it turns out the big storm...
Kozue gets sulky but Maki is at her own pace, how they should spend the rainy day?
It's nothing but a day of one couple's heartwarming story.
Originally released in Japan in 2018.
Pages of Eternity