[DeepL Translation - needs review] Introduction to Volume 1: One day, Chiharu's mother announces that she will remarry, and she meets her stepson, Louis, at a funeral.
Chiharu and her stepson Rui meet at a funeral. Rui has decided to live alone after the death of her grandfather who raised her, and Chiharu has decided to live with Rui.
This is a story of two sisters-in-law, just the two of them.
(Translator: DeepL)
