TL;DR, Manga UP! Global launched the English edition of Akira’s manga adaptation of Aoi’s The Cruel King I’m Marrying as a Substitute Bride Is My First Love. The manga began on Square Enix’s Manga UP!
in March 2025 and its third volume was published on April 7.
Manga UP! Global launches the English edition of Akira’s adaptation, giving readers access to The Cruel King I’m Marrying as a Substitute Bride Is My First Love manga outside Japan. The series was originally serialized on Square Enix’s Manga UP!
platform. This fantasy romance follows a summoned substitute bride who discovers the feared king is her first love. The Japanese title is Migawari de Totsuida Reikoku Kokuō wa Hatsukoi Aite Deshita.
Square Enix published volume 3 on April 7, signaling steady print progression alongside the new English rollout.
Manga UP! Global adds The Cruel King I’m Marrying as a Substitute Bride Is My First Love? in English
Readers can now start the series on Manga UP! Global after the platform confirmed its English launch. The Akira manga adaptation of Aoi’s story joins the service with an official series page for English audiences.
The move brings a recent Square Enix romance title to a broader readership.
The manga first ran in Japan on Square Enix’s Manga UP! starting in March 2025. That domestic serialization set the base for today’s availability, with the Global edition providing a direct path for newcomers who prefer English.
The premise centers on Kanae Yano, summoned to a new world to stand in for noblewoman Rita and marry King Eugene Eistalotte, a ruler feared as the Cold-Hearted Wolf. The hook is simple: her arranged match might be the first love she lost, which lends the setup genuine emotional stakes.
- Platform: Manga UP! Global now lists the title in English, aligning with the service’s expanding catalog.
- Origin: The series began serialization on Square Enix’s Manga UP! in March 2025, then transitioned to this English-facing rollout.
- Credits: Story by Aoi, comics by Akira. This Akira manga adaptation follows the structure of the original narrative.
- Title details: English name matches the Japanese Migawari de Totsuida Reikoku Kokuō wa Hatsukoi Aite Deshita.
- Print status: Square Enix published volume 3 on April 7, indicating ongoing collected releases in Japan.
- Story beats: Substitute bride plot, hidden identities, reunion with a first love, and court intrigue steer the romance forward.
- Where to read: Start the English edition directly on Manga UP! Global; search by the English title.
Where to read The Cruel King I’m Marrying as a Substitute Bride Is My First Love? and what is available
You can read the English edition on Manga UP Global. The title page hosts the series for English readers, making it the simplest answer to where to read. Availability details come via the platform’s official announcement.
The manga began its Japanese run on Square Enix Manga UP in March 2025. As of the latest publisher update, volume 3 was published on April 7. That collected release anchors the current print status while the English service handles chapter access.
New to this blend of isekai and courtship tropes? If you enjoy relationship-driven stories, browse our curated best romance anime list for more series that prioritize character chemistry.
- Service: Read the series on Manga UP Global in English.
- Original serialization: Launched on Square Enix Manga UP in March 2025 before expanding to Global.
- Latest volume: Square Enix published volume 3 on April 7, which is the most recent volume information provided.
- Title variants: English title mirrors the Japanese Migawari de Totsuida Reikoku Kokuō wa Hatsukoi Aite Deshita.
- Story cues: Substitute bride setup, a feared monarch, and a first-love reveal frame the fantasy romance.
- Quick note: The long title includes a question mark, so use the full name when searching the catalog.
Who created The Cruel King I’m Marrying as a Substitute Bride Is My First Love? and how it began
The project traces back to the Aoi web novel that debuted on TellerNovel in October 2021. That run established the core characters and the romance-first direction, which later guided visual pacing and reveals in the comic version.
Akira, the Akira author of the manga adaptation, launched the comic in March 2025 on Square Enix’s Manga UP! platform. This marks a common pipeline for romance properties, where a successful web novel receives a serialized manga treatment and then an English rollout once a base audience forms.
Fans who follow web novel milestones may recall other relationship stories reaching major publication endpoints; for context, see our second girlfriend final novel news. The Cruel King’s path fits the same arc, just with a courtly fantasy wrapper and a reunion twist.
- Original author: Aoi, whose TellerNovel start in October 2021 set the tone and plot foundations.
- Manga creator: Akira, credited for the adaptation’s art and comics execution.
- Serialization timeline: Manga run began March 2025 on Square Enix’s Manga UP! in Japan.
- English availability: Now live on Manga UP! Global, continuing the adaptation history for new readers.
- Core cast: Kanae Yano, Duke Zach Skrein, Rita, and King Eugene Eistalotte, the so-called Cold-Hearted Wolf.
- Theme snapshot: Isekai substitute bride premise meets hidden identity romance, building toward a first-love reunion.
Source: ANN