After the Overworked Beta Got Pregnant by a Top Alpha

A haughty, arrogant Alpha gong with a sharp tongue, a soft heart, and a stubborn streak X an adorable, cheerful Beta shou who just wants to lie flat and be a happy couch potato

The shou is an orphan. His dream is to have a home, so he works hard from childhood, gets into a good university, and lands a job at a major company after graduating. Before he can even start picturing a bright future, he dies of overwork on the second day after his probation ends, thanks to constant overtime.

When he opens his eyes again, he's transmigrated. He ends up in bed with a man for no apparent reason. The other man keeps biting the back of his neck like a dog, apparently out of his mind, repeatedly asking where his reproductive cavity is. Those sharp eyes are bloodshot with desperation, and his hands are like red-hot irons, dragging the shou back after he tries to crawl away, unable to take any more.

The shou is tossed around all night. Only after the other man falls into a dead sleep does he manage to stagger away. That's when he learns he's transmigrated into an ABO world and become a Beta.

Betas have no pheromones and don't suffer through heats or ruts, so they're the main workforce.

Before he can even lament how unlucky he is, having died from overwork only to become a wage slave again in an ABO world, his company medical exam reveals that he's pregnant.

Shou: ...??

Huh? Betas can get pregnant too?!

The doctor tells him that an Alpha with an exceptionally high pheromone rank can get a Beta pregnant during a rut. The odds are only one in ten thousand, but somehow it happened to him.

What's more, the A he slept with that night turns out to be the president of his company. Well, now he has a golden opportunity right in front of him. He'd be a fool not to take it.

The shou takes his pregnancy test results to the gong, who's rich enough that asking for a few million shouldn't be a big deal, right?

The gong has been searching for the O who suddenly appeared at his home during his rut. The nerve of him, climbing into his bed and then running away! He never expected the other guy to be a Beta.

He's handsome, charming, and rich, the dream Alpha of countless little Os. The shou doesn't want him, only money? And just that little bit?

The gong doesn't believe him. He thinks the shou is playing hard to get, and that the baby was clearly conceived through careful planning. "Marriage! We have to get married!"

He'll expose the shou's true motives after they're married!

Shou: Great! What a deal! I can marry into a rich family and lie flat for the rest of my life without ever having to work hard again. And even if we divorce someday, I'll get half the assets. What a windfall!

At first, the gong says, "I'm only marrying you so the child can have a home. Stop scheming. You're a Beta, so don't even dream of getting me to fall for you." Later, he's all, "Wah, honey, why are you a Beta? Why can't I mark you? Do you love me? You're only a Beta, so how can you prove that you love me?!"

Shou: Shut up. We've already had two kids. Are you ever going to stop?

Synopsis pending revision...

Theme: Don't be arrogant and self-obsessed.