MANGA

Baretara Owari! Juukon Oujo: Kono Kekkon wa, Zettai Himitsu desu

15 chapters5 sources

Latest: Chapter 15

Updated May 14, 2026

Read Ch. 15

Chapters

Updated May 14, 2026

All chapters2

Synopsis

A secret that Princess Sumire of the Holy Highness Empire is desperately hiding, one that absolutely must not be exposed... it's her "polygamous" marriage to three handsome princes! If she falls in love with even one of them... it could mean the downfall of the entire nation?! With these complicated and charming princes, where will Princess Sumire’s love and schemes lead her...? A turbulent royal romantic comedy!

Genres

Drama Romance Shoujo

Details

Type: MANGA
Updated: May 14, 2026

Alternative titles

It’s Over If They Find Out! The Bigamous Princess This Marriage Must Remain a Secret!
Baretara Owari! Juukon Oujo: Kono Kekkon wa, Zettai Himitsu desu
Baretara Owari! Juukon Koujo - Kono Kekkon wa, Zettai Himitsu desu
Caught and It's Over! The Polygamous Imperial Princess ~This Marriage Must Stay a Secret!~
If It's Discovered, It's Over! Bigamous Princess -This Marriage Is an Absolute Secret-
It's All Over If They Know! The Bigamous Princess ~This Marriage Is off the Record~
Caught and it’s Over! The Polygamous Imperial Princess ~This Marriage Must Stay a Secret!~
It's Over If Discovered! The Bigamist Princess~ This Marriage Must Stay a Secret

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