My Dad, the Demon King, Is a Big Problem - Chapter 68

She was forced by her husband and his mistress to jump into the sea and commit suicide, only to be rescued and taken care of by the jerk's uncle for seven years.

Based on the popular Vocaloid series, by HoneyWorks, called “Kokuhoku Yokou Renshuu (Confession Rehearsal)“:

Natsuki, a third-year at Sakuragaoka High School, who holds unrequited feelings for her childhood friend, Yuu, who’s in the Film Club. However, instead of being honest about her feelings, she makes him be her confession “rehearsal” partner. Unable to say her true feelings, things start to get complicated when Miou and Akari, who are also in the Art Club, get involved! Will she ever be able to confess for real!?

In a world where everyone has the chance to ascend to heaven and claim the title of the No. 1 God by touching the Stone Tablet, battles rage across the three realms—Heaven, Hell, and Earth.People fight fiercely to climb to the top, each striving for ultimate power and dominance.But me? I’m Ragnarok, and I’m not really interested in godhood.My best friend, Jason, however, has always dreamed big. He wants the two of us to become the Duo Gods of the Universe, with one of us as No. 1 and the other as No. 2.Jason is like a brother to me, and I’ve always had his back. So I’m just going along for the ride, supporting him as he chases his dream.What neither of us knows is that I’m the strongest being in existence—a power even I’m unaware of.Join me on this thrilling journey to godhood as I uncover the truth about my strength, fight alongside Jason, and face challenges across all realms.

A Count’s Daughter who lost in the running to become the Second Prince’s fianceé, Camilla. The Prince chose a Baron’s daughter as his fianceé, and the world blessed the two’s love as fated. On the other hand, Camilla who was tailored and elevated as the love’s villain in the end, as punishment she was made to marry a terribly fat and ugly man――called『Toad of the Swamp』from his appearance, a lord of a remote region named Alois.