Review Detail of Gian_Carpio in Humanity's Greatest Mecha Warrior System

Is this fanfic? Cause this reads as fan fic. Author writes as things were already “a matter of fact.” No introduction, no explanations, just get into it. The only one who would probably understand this is if you were in the army, a mechanic, and a mecha fanboy that watches and reads different mecha media all at once. World building choices are weird and the narration style story is pretty isolating. Character is lacking a lot. Information drops leaves a lot to be desired. Settings are left out I would appreciate metrics for dimensions in a lot of stuff, where are they fighting in and why is there a random cargo box there. Almost no descriptions for things MC literally went into a mecha without any descriptions but a random side character got full description of what his mecha is. Author needs better choices for what he describes in the novel. Too many time skip. The author tells us what the character is but almost never shows us. There are like 3 actual conversations in the first thirty chapters on the MC. Confusing confusing confusing is all I can say.