MTL - Death Sutra - Chapter 12 swear

Long Fei, a cross-timer and doujin, is an otaku who traveled to another world. In the original world, he was an otaku fan of Gundam and military science fiction.

He died in an accident and was reincarnated into another world. The Gundam works he had read before his death and the techniques in various military novels could be brought to another world.

How would he use the Gundam that Long Fei created? What waves can be caused in this different world?

- Description from novelbuddy

At her wedding banquet, a man claiming to be Selina's lover stormed in, brandishing so-called intimate photos and causing chaos.Selina immediately saw through this as a scheme orchestrated by her half-sister, Natalia. However, Selina's fiancé, Ryan, not only refused to believe her but also went out of his way to defend Natalia.It turned out that Ryan and Natalia had already developed feelings for each other in secret. Everyone—Selina's father, stepmother, and Ryan's parents—knew about their affair, except for Selina, who was left in the dark.Taking advantage of the situation, Selina's father suggested swapping brides, proposing that Natalia replace Selina and complete the wedding. Ryan's family not only didn’t object but wholeheartedly supported the idea.That was the moment Selina finally realized the cruel truth: her family and Ryan's family were nothing but wolves in sheep’s clothing!“Cancel the engagement? Fine. But let it be clear—I’m the one rejecting you, you two-timing, spineless excuse for a man!” Selina declared with unshakable confidence.Her gaze then swept across the room, landing on an elegant and distinguished man. She vaguely remembered him as Ryan’s younger uncle. Walking over, she boldly asked, “Sir, how about getting married?”The man raised an eyebrow, finding her audacity intriguing. “It would be my honor, madam,” he replied....

There are Humans. There are Elves. There are Dwarves. There are Orcs. And then there are Demons, and the Demon King.In a world where warriors wield elemental fury, assassins bend shadows, and mages rewrite the laws of reality with a thought… one boy awakens the weakest and funniest ability of all.[Muscle Genesis]… the power to grow and control muscle.The f*ck? No sword aura, no magic affinity, no flashy technique, just raw, brutal power.Born in the wild slums of Arcanum Nexus, orphaned, starving, and forgotten by the system, Kairo Vale has one goal: survive long enough to rise above it all.When his chance finally comes in the form of the prestigious Nexus Academy Entrance Tournament, the world expects him to fail, just another Unranked slum bastard with a useless ability.But the thing about muscles is that… they grow.And so does his pain tolerance, and his strength, and his will to endure.Thrown into trials designed to break him, teamed with nobles who want him gone, and hunted by powers that fear what he might become, Kairo fights back the only way he knows how: one rep, one punch, one brutal threshold at a time.Because in this world, power is everything.And he’s going to build his from the ground up.If they won’t give him a place in their world, he’ll carve one with his fists.

A rookie clerk asked his senior curiously: I heard our President is already married?