Just Leave The Minor Antagonist Alone!

A man finds himself mysteriously transported into the body of Theodore Garcia, a minor antagonist from the popular RPG game "The Conquest." Theodore is a half-blooded Asian European student at the prestigious Adventure Academy, notorious for his selfish, arrogant, and narcissistic behavior. Most notably, he incessantly harasses his fiancée, Hoshimi Akari, the game's first heroine. Now embodying Theodore Garcia, our protagonist is determined to carve out a new path. His objectives are simple: level up to achieve the strength of his former game character and keep a low profile for a while to avoid the fate that befell Theodore in the early of the game. Will he succeed in altering Theodore's destiny, or will he succumb to the same pitfalls? One thing's for sure: he just wants to be left alone. So leave him alone, would ya!?