MTL - Three Kingdoms - Chapter 2747 are responsible

They took his name, stole his life, and fed on his pain. But they made one mistake—they let him live.Betrayed by his own blood and sold into slavery, Prince Oliver Von Rich lost everything—his title, his freedom, and his future. For years, his captors in the Somaran Empire bled him dry, using his Royal bloodline as fuel for their Aether.But when they sought King Solomon’s Staff—a relic said to grant any wish—Oliver rebelled. Left beaten and dying, his blood soaked the ancient artifact… and awakened it.Dragged back in time to the eve of his kingdom’s fall, Oliver is no longer a helpless prince. With the scars of his past and knowledge of what’s to come, he’ll rewrite fate—even if it means becoming a monster.To destroy the empire that broke him, Oliver must embrace the cursed power of the most vile demon known to man.

The empire has turned into the land of the undead due to a spell gone wrong. God summoned heroes from countless worlds to purify the empire and plant new hope. Lee Shin Woo, an ordinary earthling, was also summoned. As an undead, that is.

Aurelia Holt had quietly sacrificed her career to be a stay-at-home wife for her husband, Blake Carson, so that he could work full time while also pursuing his dream of becoming a successful producer in the future.But on the night of their second wedding anniversary, she watched her husband come home with another woman in his arms. It was Stella, his first love whom he was never really over.“She is already upset, you don’t have to make her feel worse. Is it wrong to show care and concern for my friend?” He argued as he clenched his jaws and kept his gaze steady on my face.“She isn’t just your friend, she was your ex, your first love. And isn’t it so convenient that everytime she needs you or something happens whenever I just want to spend some time with you?”He had always chosen Stella over her, putting her needs and feelings above hers. And that night, she finally had enough.“All you ever care about is Stella!” I continued to yell so loudly that I could practically hear my voice ringing in my ears. “You always do this! You always choose her over me, you always put her feelings above mine.”I watched as a smirk tugged at Stella’s lips as she watched me argue with my husband over her. Blake walked to her side, wrapping his arm around her as she curled her fingers around his arm with a pitiful look.“Stop yelling, you are scaring Stella. Why can’t you be more understanding and stop being so self-centered? Not everything is about you!”The last thing she remembered was her running out into the pouring rain and the next thing she knew, she was asking a stranger to marry her. That stranger was Xavier Wilder, the billionaire CEO of one of the most successful companies in the country. But there was more to him that Aurelia didn’t know just yet, something he was hiding from her.Together, she vowed to make her ex-husband’s life a living hell. There were only two things he cared about the most―his reputation and his ego. And she planned to destroy it all, bit by bit.

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?