My Happy Marriage

Akumi Agitogi crafted the story around the theme of a mistreated elder sister—echoing popular web novel trends—transforming the “abused and resilient elder sister” into a tale of self-worth and recovery.

The author wanted to highlight the quiet strength and perseverance of Miyo Saimori, intentionally designing Kiyoka Kudō’s character as her natural counterpart, evolving him through the writing process.

Agitogi set the world in a Taisho- and Meiji-inspired era to fuse Western and Japanese cultural elements, motivated by a fascination for this period’s aesthetics and cultural transitions, despite the daunting historical research.

Influences cited by the author include fantasy works like RDG Red Data Girl and Elegant Yokai Apartment Life, with the intention of using supernatural elements not just for spectacle, but as dramatic spice and narrative depth.

The setting is a fictional empire inspired by early 20th-century Japan, where families inherit special abilities—known as “supernatural powers”—to fight against demonic beings and defend the empire.

Superpowers range from pyrokinesis to telepathy to future sight.

The Usuba clan, Miyo's maternal lineage, are famed for their mind-manipulation and dream-related powers, seen as dangerous yet crucial for maintaining the empire’s balance.

Women like Miyo, who seemingly lack these abilities, face prejudice and are considered unworthy by their own families.

Miyo Saimori, born without powers in a famed supernatural family, is relentlessly abused by her stepmother Kanoko Saimori and half-sister Kaya Saimori after her biological mother Usuba Sumi dies.

At age 19, she’s cast aside and arranged to marry Kiyoka Kudō, a feared but lonely soldier.

Anticipating cruelty, Miyo instead finds compassion and warmth in Kudō, who’s misunderstood due to his harsh reputation and deep-seated mistrust of women.

Through tentative steps, the two begin to heal and grow, Miyo slowly opening her heart thanks to Kudō’s kindness.

As her supernatural “dream-seeing” power awakens, Miyo becomes entangled in the country’s political struggles, dark family secrets, and the ambitions of those who covet her rare abilities.

Overcoming major challenges together, Miyo and Kudō ultimately marry in the seventh volume, signifying her journey to happiness and self-acceptance.

Empire:

A fictional nation blending Japanese and Western elements from the Taisho–Meiji period, ruled by an emperor whose family wields prophetic powers.

Supernatural Powers:

Inherited abilities used for combatting demons and protecting the nation. Includes telekinesis, fire manipulation, telepathy, and more.

Demonic Beings:

Invisible to ordinary people, they threaten human society. Only “seers” or those with seeing power can detect and fight them.

Usuba Clan:

A secretive family of mind-manipulators and dreamwalkers, serving as a check against rogue supernatural users.

Dream-Seer Power:

A unique ability manifesting in women of the Usuba clan, allowing one to enter dreams, foresee the future, and manipulate other power users—believed to surpass even the emperor’s “divine revelation.”

Divine Revelation:

The emperor’s hereditary power enabling him to foresee national crises and disasters.

Supernatural Religion:

A cult led by Naoshi Usui, advocating for a new world order ruled by supernatural elites.

The light novel series is ongoing, with 8 volumes published and illustrations by Tsukiho Tsukioka.

A manga adaptation—illustrated by Rito Kousaka—has released 5 volumes as of July 2024.

An anime produced by Kinema Citrus aired its first season from July to September 2023, followed by a second season from January to April 2025, featuring a total of 26 episodes plus OVA content.

A live-action film directed by Ayuko Tsukahara premiered in March 2023 with Snow Man’s Ren Meguro and Mio Imada in leading roles, grossing 2.8 billion yen.

A stage play adaptation, presenting an original story focused on the military squad, ran in August 2023.

There is also a voice drama, official artbook, and bonus short stories accompanying some manga and novel releases.

The anime was directed by Yudai Kubota (season 1) and Masayuki Kojima (season 2), with scripts by Ami Sato, Yujin Onishi, and Momoka Toyoda.

Character design for the anime by Shoko Yasuda.

Music was composed by Evan Call.

The anime features stunning period visuals, beautiful traditional costume designs by HALKA, and expert sound direction, creating atmospheric storytelling faithful to the source.

For the live-action film, authentic Japanese locations were used, such as Kyoto, Maizuru, Shiga, Mie, and Nara, to capture the Taisho-inspired world.

Season 1 anime opening theme: “By Your Side.” performed and written by Lilia.

Ending theme: “Vita Philosophica” by Kashi Taro Ito.

Season 2 opening: “A Promise of Happiness.” by Lilia.

Season 2 ending: “Tsukikage Okuri” by Kashi Taro Ito.

The live-action film’s theme song is “Tapestry” by Snow Man.

The manga won first place in the “16th Nationwide Bookseller’s Recommended Comics.”

It ranked 8th in the 2020 Next Manga Awards (web manga) and 6th in “This Manga is Amazing! 2021” (female reader’s category).

The live-action film achieved first in the box office on release, and actor Ren Meguro won Best New Actor at the 15th TAMA Film Awards and the 2nd Kyoto Movie Awards.

My Happy Marriage has resonated with readers for its blend of emotional recovery, romance, and fantasy—especially among those who identify with Miyo’s struggle for self-worth.

Its lush period setting and Cinderella-like themes stand out in the light novel landscape.

The anime was nominated for Best Romance and Best Drama at the Crunchyroll Anime Awards 2024.

Critical reviews praise the thoughtful depiction of obstacles faced by the central couple, highlighting their growth and the heartwarming promise of a happy ending.

A special voice alarm app and other merchandise have been released, contributing to the series’ widespread popularity.

Screenings and streaming are available internationally, and related events—like illustration exhibits and special collaborations—attract fans across media.