MTL - The Princess Wei Yang - ~ 211

After years of exile, Marcus is coming back home. A powerful mage with few equals, Marcus lives in a world full of monsters and powerful adepts, many of which have bad histories with him. But he has not come back to pursue vengeance or start a fight. All Marcus wants to do is reconnect with old friends, build himself a house, and maybe train a successor or two.Alas, the world didn’t stop just because Marcus went into exile, and not everyone is content to let go of old grievances. Strange things are happening in the world at large, too, hinting at a looming disaster of unknown nature. Still, where there is a will, there is a way.If nothing else, Marcus has a lot of magical power to throw at problems.+++Zenith of Sorcery is set in its own original setting and isn’t related to Mother of Learning… beyond being written by the same person, of course. This is a more classical fantasy story than my previous one, with a lower level of technology and stuff like elves and dwarves, but it has a lot of worldbuilding effort put into it and its own complex magical system. The story has significant xianxia influences, but isn’t meant to be a xianxia story.For those of you not familiar with my previous work, I write relatively slowly. I intend to publish chapters at the rate of one chapter every three or four weeks, subject to further delays as life intervenes.

See you for the first time.
In front of the teaching building, fourteen-year-old Xu Can was sitting in front of the steps crying uncontrollably, when a voice suddenly came from overhead and asked, “What’s the matter with you?”
She was so frightened that she raised her eyes, and was amazed again.
With tears in his eyes, he sniffed and held it for a few seconds, not wanting to tell the truth, “Teacher, I… I didn’t do well in the exam.”
Tong Mingyue sat next to her and chatted with her.
The next day, Tong Mingyue passed by the school’s display board.
I saw that Xu Can, who spent a long time in teaching her classmates who didn’t do well in the exam, ranked first in the overall ranking list, and almost got a perfect score in every subject.
“…”

After working hard all his life, he was still unable to cope with the drag of his background. Before Xu Can was forced to jump off the building, he regretted that he could not see Tong Mingyue again.
When I opened my eyes again, the computer was lit up with a blank document.
Back to sophomore year.
Failed subjects, no money, there are still two professional exams in sight…
In this life, Xu Can walks without heart and heart, with eyes full of eyes, only Tong Mingyue.

Edible guide: 1. Sweetness ++++
2. Abstinence and gentle professor X lunatic attribute fake and well-behaved fairy

- Description from novelbuddy

He kept her by his side, never letting go! “Please, can you let me go?” “Impossible,” he said, “unless you're no longer my only one.” After they fell in love, he declared possessively, “I want to keep you by my side, to make you belong only to me. You can only love me too, your mind, your world, must be filled with only me.” Yet his domineering love sent a chill through her.

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?