Trapped with My Rival: Carrying His Secret

A disguised male omega gets pulled into a high-dimension space mid-prenatal-checkup, locked in with his rival of twenty years. The rule is simple: give up a secret, or give up everything. Round by round, the secrets detonate—Luca is pregnant, the father is his enemy, and Damien is still hunting the stranger who climbed into his bed, swearing that person has to die. A public exposure, a grey-blue medical case, a wedding that turns into a kidnapping—until the rivalry finally breaks: "The father of my baby is you."