Toshimichi Uzō's My Sweet Marriage to My Ex-Nemesis Light Novels Get TV Anime
Kadokawa announced on Saturday that Toshimichi Uzō's My Sweet Marriage to My Ex-Nemesis (Soshiki no Shukuteki to Kekkon Shitara Mecha Amai) light novel series is getting a television anime adaptation.
Atsushi Nigorikawa (A Journey Through Another World: Raising Kids While Adventuring, Zenryoku Usagi) is directing the anime at Ankichi Kobo. Keiichirō Ōchi (The Quintessential Quintuplets, Summer Pockets) is overseeing the series scripts, and Yūki Nakano (I'm Quitting Heroing, A Journey Through Another World: Raising Kids While Adventuring) is designing the characters.
The staff also revealed several pieces of character line art, and a celebration illustration from novel illustrator Kewi Hayashi.
One Peace Books describes the manga:
They used to be sworn enemies. Now they' re sworn spouses.Roshi Saigawa and Ritsuka Nagira were once bitter rivals, each fighting for supremacy within rival organizations of superpowered warriors. Their days were filled with duels, schemes, and a rivalry so fierce it seemed nothing could ever bridge the gap between them. Yet, somehow, the impossible has happened— they're now happily married!
From bitter enemies to star-crossed lovers, these two have traded their weapons for wedding vows, and their former battles have given way to laughter, love, and the everyday chaos of newlywed life.
But just because they've left the battlefield behind doesn't mean life has gotten easier. Old rivalries resurface, secrets linger, and the lines between love, rivalry, and sheer chaos blur in ways neither of them expected. From laugh-out-loud domestic disasters to heart-melting romantic moments, Roshi and Ritsuka are about to prove that falling in love with your enemy isn't just possible— it's explosive.
Full of humor, heart, and sizzling chemistry, this enemies-to-lovers rom-com will keep you laughing, swooning, and turning pages until the very last!
Uzō published the first light novel volume in October 2023 under Kadokawa's Dengeki Bunko imprint, with illustrations by Kewi Hayashi. The fourth novel volume shipped in August 2025, and the fifth volume will ship on November 10.
Shīme (Si-me) launched the manga in Kadokawa's Dengeki Maoh magazine in November 2024. Kadokawa published the manga's first compiled book volume in June 2025, and published the second volume on July 27.
Source: Press release
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