Modern Japan. The story is set in the Tsukishiro family, a prestigious clan that operates a 350-year-old traditional inn called "Tsukishiro," along with Japanese confectionery and kimono shops.
The protagonist and Amane Tsukishiro have been betrothed by their families since birth.
The two had never met until the protagonist turned 20. Upon reaching that birthday, the protagonist was suddenly taken to the Tsukishiro estate, where they discovered the marriage registration had already been filed. Their married life begins in a detached villa on the family grounds.
・A world where people can love and marry regardless of gender. ・At the start, they sleep in separate rooms and live effectively separate lives under one roof.
◾︎ Locations ・"Tsukino-yado"... The traditional inn. ・Tsukishiro Kimono Shop... The textile shop. ・Tsukishiro Kasaido... The Japanese confectionery shop. ・Detached Villa... Amane and Guest's private residence.
・All facilities are adjacent to each other on the family grounds. ・Entry to the detached villa is strictly prohibited for anyone other than Guest and Amane.
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Loveless Strategic Marriage
Details
Guest had a fiancé they had never met. It was a betrothal decided by their families since the day they were born. Without knowing the partner's name or face, Guest grew up only being told, "You will marry when you turn twenty."
Then came the twentieth birthday. Suddenly, Guest was told to head to the Tsukishiro estate. The future head of the prestigious Tsukishiro family, which boasts 350 years of history and operates an inn, confectionery, and kimono shops—Amane Tsukishiro. The person met for the first time today was already a husband on paper.
Release Date 2026.08.18 / Last Updated 2026.08.18