Anita Yasuda

Akumi Agitogi's "My Happy Marriage" is a Japanese light novel series that began online before being published by Fujimi Shobo starting in January 2019, with illustrations by Tsukiho Tsukioka. The narrative is set in an alternate Taishō era where supernatural powers exist but are fading. It follows Miyo Saimori, a young woman born without any mystical talents, who endures a life of hardship under her stepmother. Upon reaching marriageable age, her hopes for a better future are complicated when she is betrothed to Kiyoka Kudou, a man known for his extreme coldness and rumored cruelty, whose previous fiancées all left quickly. Despite her fears, Miyo discovers that Kiyoka is not the monster she was led to believe, and as they cautiously connect, they find the possibility of genuine love and happiness.

The series has been adapted into various media. A manga version, illustrated by Rito Kohsaka, has been serialized online since December 2018. A live-action film adaptation was released in Japan in March 2023, followed by a television anime series that aired from July to September 2023, with a second season airing in early 2025 and a new anime project announced. The story touches upon the decline of spiritual powers and the protagonist's journey from servitude to finding personal fulfillment and love.

Set in a version of the Taishō era where supernatural abilities and spirits are real, "My Happy Marriage" presents a world where these powers are in a state of decline. This backdrop influences the lives of its characters, particularly Miyo Saimori, who is born without any such talents. Her lack of supernatural aptitude contributes to her marginalized status within her family, leading to a life of servitude. The story contrasts the fading magic with the rigid societal expectations of the era, particularly concerning marriage and social standing. Miyo's arranged marriage to Kiyoka Kudou becomes a central plot point, representing not just a personal escape but a potential path to uncovering hidden strengths and challenging the societal norms that have defined her existence.

The success of "My Happy Marriage" has led to numerous adaptations across different media. The original light novel series, penned by Akumi Agitogi, has seen significant publication, with ten volumes released by March 2026. Its popularity is further evidenced by its translation into English by Yen Press. A manga adaptation, illustrated by Rito Kohsaka, began serialization in 2018 and has also achieved commercial success, with six volumes released by March 2026 and licensed for English release. The narrative expanded into a live-action film that premiered in Japan in March 2023, and a popular anime television series, produced by Kinema Citrus, aired its first season in mid-2023, with a second season following in early 2025 and further anime projects announced. A stage play adaptation has also been produced, underscoring the broad appeal of the story.