Two Alphas Fight, and the Loser Gets Pregnant

I'm building up my collection, please add it! (/≧▽≦/) The cover art was kindly made by Bichui Gugu. Thank you! (^з^)-☆ Jiang Junjing and Xia Huai are sworn enemies. From the Imperial Military Academy to the Imperial Army, they are always at each other's throats. Whenever they meet, they fight. They have never managed to get along peacefully. Even gossiping netizens say outright: “Hoping those two will get along is less realistic than wishing for the insect race to go extinct.” Then the emperor issued an edict and made a wildly mismatched match, actually getting the two of them to sit at the same table. Not only did they sign a marriage contract and register their marriage, they didn't even start fighting to the death! The netizens spread the news everywhere, the star network crashed, and people even started betting on which one would be on top. The final odds: Jiang Junjing to Xia Huai, 1:5. Jiang Junjing won by a landslide. Six months later, at a victory banquet, Jiang Junjing: “Ugh, ” Three months after that, his belly had grown big. * Before Xia Huai's secondary gender manifested, Jiang Junjing had been in a relationship with him. He patiently waited for his little sweetheart to manifest as a soft and adorable Omega. But reality dealt him a heavy blow. Only after the soft little Omega he'd imagined had grown tall and burly did he discover that Xia Huai had long since manifested as an Alpha! Jiang Junjing: “An Alpha-Alpha relationship has no future. Let's break up!” P.S.: ★ Mpreg, with a strong Alpha carrying a child. (Highlighted and bold.) ★ In the main story, there'll probably only be a pregnancy, not a birth or childcare. ★ I suddenly came up with this setting: Alphas also have a reproductive cavity, but it's atrophied. Ahem, ahem, if it's enlarged enough, they can get pregnant. ★ Run if you can't accept this!!! First posted on May 18, 2019 Revised on December 1, 2020 Theme: To be added.