さらば、佳き日 (Series) favorite_border

[DeepL Translation - needs review] Introduction to Volume 1: Keiichi and Akira move to a provincial city as "newlyweds". They start a new life together and lead a peaceful life together. However, behind their backs, there is a big "secret. This is an omnibus story about a certain "couple" and the people around them.

(Translator: DeepL)