Ultraman: I'm a Mechanical Deus Ex Machina With a Serious Collecting Habit

[Ultraman, doing as I please, I want it all, a collector's obsession, with a moral line that only applies to my fellow countrymen]

Chen Xian manifests mechanical wonders across the Ultraman multiverse and collects everything.

Weapons? Hand them over~ Monsters? Hand them over~ Ultraman? Hand him over~

Chen Xian's principles:

Others: Chen Xian, do you have a problem with me?

Chen Xian: No, no, I have nothing against you.

Others: Then why are you helping him?

Chen Xian: Because I like him. Oh, and friend, remember to pay me later.

P.S. Chen Xian does some things, and the characters in the book will ignore them without thinking. You could say it's one of Chen Xian's abilities.

Also, some characters will get additional background details, mainly about their elders. For example, in the book, Lina's grandfather will be made a member of the Japanese-descended Anti-Imperialist Alliance.