Is the Competition for Favor This Fierce in the ABO Animal World? (Quick Transmigration)

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Straight man Li Yu's worldview is turned upside down. Being reincarnated as an animal is one thing, but as a male, why does he keep getting pregnant?

Males of all kinds fight each other to the death for him: "The male competition in this ABO animal world is terrifying..."

◎ Pretty sea otter omega × younger, gloomy beta

Reborn as the only white sea otter omega in his group, Li Yu finds all the alphas locked in a bloody struggle to claim the right to mark him permanently.

Even the earnest beta younger brother Li Yu took in is no exception. Li Yu thinks his little brother feels sorry for him, since all these violent males keep chasing after him to hit on him, and is willing to get beaten black and blue just to protect him.

He is deeply moved. "My little brother is so sweet! I love him! I want to be with him forever!"

But after keeping up his act for a whole year, the sweet little brother comes of age, defeats all the other males, and wins the right to mark Li Yu. Then he pins Li Yu down in the spring sea, thick with mist, and marks him permanently.

Li Yu's world falls apart. "What the hell..."

The same-sex younger brother he'd always treated like family has defiled him. His straight man's soul and heart take a double blow.

"So he never thought of me as his big brother. He's worse than an animal!"

Even worse, before long, Li Yu really is pregnant!

Li Yu: "...Damn it!"

Unable to bear this humiliation, he decides to run away with the baby and make sure the pervert loses his precious big brother forever.

But his unhinged little brother is relentless, tracking him down no matter how far he runs.

The baby in his arms isn't even a year old, and he's pregnant again.

[Except for the protagonist, please don't apply animal behavior to humans.]

Theme: No matter when, being strong is what lets you stand firm.