MTL - I Might Be A Fake Cultivator - Chapter 235 Chrysanthemum battle

Xia Yan passed through to the world of Bleach and became an eleven-year-old boy. He was rescued by Renji and Rukia in the Seireitei, and he was studying at Shin’ō Academy, and he was a student of the same class.
He is a top student of the Shin’ō Academy, and he is vying for strength by various teams. In the end, he has entered the first team of secret mobile maneuvers.
He will use punishment to kill every person who tries to threaten the martyrdom and protect his loved one.

- Description from Novelupdates

Bloodlines Online, a game world where only those who learn to play can actually prosper.With a realistic skill leveling system and a deeply fleshed out system for handling statistics every player must learn that they either develop their skills or they fall behind.Ezekiel is a young man barely approaching graduation and working at his uncle's restaurant, The Chateau. Like many others he chose to buy Bloodlines Online just to explore a new game in the revolutionary field but just like every other player he was unaware of the significant role this game would play in the future.Streaming, currency exchange, information, all sorts of methods to make money on Bloodlines would soon rear their head and anyone who had even a small advantage could soon rise to glory.Will you rise through the honor of raiding dungeons to sell information?Will you gain wealth by selling your services as a power leveling carry?Will you become a wealthy entrepreneur in the game?Blacksmithing, alchemy, enchanting, class unique boons, all of it will become a players easily obtained income.The game hides a terrible secret though, a secret known to another player named Alexander.Follow the path of Bloodlines Online whether you wish to learn magic, martial skills or simply like the characters, it is all up to you.

Even after knowing what came next....I still accepted.A deal with the devil herself.A devil, in the form of a goddess.I accepted a life that I knew wouldn't end well, a life that was worse off than the very curel one I already lived.But I still choose to do it.I chose to become the villain.

He became a teacher at the best magic academy in the empire.
….For being mistaken for someone else.