The Vase and the Sword [ABO]

Luo Qiyin was hailed as a god in the esports world. After defeating the entire globe, he transmigrated to a new world a thousand years in the future.

When he opened his eyes, a beautiful creature who didn't look human was berating him.

Luo Qiyin: What is that pretty little mouth going on about?

Perhaps seeing his dazed expression, the beauty slammed the door and left.

Once he came to his senses, Luo Qiyin got up and looked into his situation. He learned that the beauty was the Empire's ornamental Third Prince, and he was the cannon-fodder prince consort who had just married him.

As for why a man could be a prince consort, it was because this was an ABO world. He had to thank his sweet, clueless cousin, or he wouldn't even have known what ABO meant.

...Uh, so humanity made it to the space age, only to go back to arranged marriages?

Luo Qiyin: Great. I'm tired. Perfect time to retire.

He planned to divorce peacefully, collect alimony, buy a planet to grow tomatoes, and spend the rest of his life at leisure.

But things never go according to plan.

At a moment of crisis, his Comeback From Certain Death buff activated. Using the ornamental Third Prince's security team, he took down a notorious band of space pirates, and after that, there was no stopping him.

He turned the interstellar battlefield into a canyon chessboard. Wherever his forces went, they were unstoppable. Step by step, he went from cannon-fodder prince consort to the Empire's god of war.

In the end, he defeated the Zerg, reclaimed lost territory, and delivered his ornamental husband to the throne.

By a twist of fate, he also learned the truth of the original timeline: the original owner really had been cannon fodder, dying on his wedding night with the Third Prince.

His arrival had changed everything.

From cannon fodder to god of war. What comes next... becoming empress?

No, no, no! That's not even the same system, hey!

Xierfa was the Empire's best-known ornamental prince. He was forced to take a beta from a political rival's family as his legal spouse, and was destined to have no chance at the throne.

On their wedding night, he watched coldly as the wife who was supposed to die suddenly opened her eyes and swept out of the room.

Just a farce.

They were both insignificant pawns in a deadlocked game.

Later, he watched Luo Qiyin pull off an astonishing comeback from the brink of defeat.

Victory after victory, he placed the entire Empire before him as a spoils of war.

Like a divine weapon, its dust shaken off, suddenly drawn from its sheath, its cold light spanning the stars.

Everyone thought Luo Qiyin was the sharpest sword in his hand.

Only he knew that Luo Qiyin was the one light he had managed to grasp in endless darkness.

A deceptively innocent-looking beauty, secretly calculating (fake), top × a cold, pure-hearted (for real) god of war, bottom

Theme: Fight! The meaning of life is adventure!