Synopsis: The Rogue Prince Is Secretly an Omega

Prince Étienne de Frederick was born a dominant omega, but in a world where omegas can’t become the emperor, he must pretend to be a beta due to the empress’s greed. When his childhood friend, Grand Duke Rishar von Eckhart, returns after three years as a war hero, there’s no time to share a happy reunion as Rishar is a dominant alpha and his rival in the fight for the throne. The two continue to maintain a precarious relationship until, one day, Étienne has a sudden heat cycle, and Rishar finds out the truth. *“Étienne de Frederick. You were... an omega?”* *(Source: Tappytoon)* **Official Novel:** [Volumes](https://ridibooks.com/books/211033758), Chapters: [Main](https://ridibooks.com/books/211031253), [Side Story](https://ridibooks.com/books/211033399) **Official Webtoon:** [R19](https://ridibooks.com/books/4799000160), [R15](https://ridibooks.com/books/4799000309) **Official Translations:** [Spanish](https://www.lezhin.es/detail/la-verdad-oculta-del-heredero), [T.Chinese](https://www.bomtoon.tw/detail/hide_Omega) **R15:** [English](https://www.tappytoon.com/en/book/the-rogue-prince-is-secretly-an-omega), [French](https://www.tappytoon.com/fr/book/the-rogue-prince-is-secretly-an-omega-fr), [German](https://www.tappytoon.com/de/book/the-rogue-prince-is-secretly-an-omega-de), [Japanese](https://jp.piccoma.com/web/product/173438), [Thai](https://wecomics.in.th/comics/19079) **R19 (S2):** [English](https://www.tappytoon.com/en/book/the-rogue-prince-is-secretly-an-omega-m), [French](https://www.tappytoon.com/fr/book/the-rogue-prince-is-secretly-an-omega-fr-m), [German](https://www.tappytoon.com/de/book/the-rogue-prince-is-secretly-an-omega-de-m) --- **Notes:** \- The novel's main story is R15, while the side story is R19. And the novel's volumes include both main and side stories. \- The webtoon's rating changed to R19 for S2. \- The official Spanish and T.Chinese translations are uncensored from S2.