Irie Momoka's New Manga Series "The Unfortunate Omega's Marriage Story" Begins in Taisho Period

Irie Momoka's new manga series 'The Unfortunate Omega's Marriage Story – The Oppressed Girl Is Doted On by the Top-Tier Alpha' (Japanese: 薄幸Ωの婚姻譚~虐げられていた少女は、最上位αに溺愛される~) was pre-released on Comic CMOA (コミックシーモア) as of June 5, 2025. The series presents an omegaverse romance story set in Japan's Taisho period.
The story revolves around a young girl who is constantly humiliated and despised by her family and those around her. One day, a mysterious and powerful man – a top-tier alpha – appears and discovers that she is his fated mate. Combining the traditional atmosphere of the Taisho period with the dynamics of the omegaverse universe, this series stands out as an exciting option for fans of the genre.
Irie Momoka is an experienced mangaka known for her previous works such as 'Kuro Ouji no Shitsukekata' and various omegaverse-themed titles. The author's skill in placing strong/submissive relationship dynamics in a period setting makes this new series unique. Since the Taisho period (1912–1926) was an era where Western influences blended with traditional Japanese culture, it adds both visual and thematic richness to the story.
The series is currently only pre-released on Comic CMOA, but it is expected to be published on other digital platforms in the coming weeks. Readers interested in the Omegaverse genre are eagerly awaiting a story set in a historical backdrop. It has not yet been announced how frequently the manga will be published officially or how many chapters it will consist of.
This genre has gained great popularity in recent years among both Japanese and international readers. 'The Unfortunate Omega's Marriage Story' offers an unmissable start for fans of both omegaverse and historical romance. It is advisable to follow official announcements for when new chapters will be released.




