MTL - My Avatar Has Entries - Chapter 162 begging for mercy demon cultivator

Defy the Gods, Defy the laws that govern the universe, Defy space and time, Defy fate, defy death,Defy ‘I’. defy defying it selfselfish, cautious, envious and ruthless mc(new writer/ no experience writing whats so ever, so don't expect much ) ( English is not my first language)(high fantasy)

A world where men don’t exist. A kingdom ruled by powerful, dangerous women. And Henry the only male in existence has just landed in the middle of it.To some, he’s a treasure. To others, a possession. But to Lady Seraphina, the most powerful woman in the realm? He’s hers. Whether he likes it or not. Now, trapped in a world of seduction, power, and deadly intrigue, Henry must survive forces far beyond his control before he loses more than just his freedom.

Xiao Lou was killed in an accident and reborn in the Card World.

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?