Breakers - Chapter 28 - Chapter 4: Awakening #3

A novel revolving around being transported to another world with an op system. The mc spends his day chasing skirts and doing missions to level up. A standard journey to the top with lots of girls from various animes and games with a twist of that gaming feel (hunting mobs, doing missions).

- Description from novelupdates

Joshua woke up in the middle of a battlefield one day only to discover that he has been transmigrated into a popular MMORPG, Continental War. Discovering that he has not only been displaced in space but also in time, Joshua realizes he has knowledge of the events unfolding around the world as he had played through them as game events. Read on to discover how Joshua forges his path towards becoming a legendary warrior!

“Titus Zane, since you've done it, you have to bear the consequences!”At the engagement banquet of childhood sweethearts, Titus Zane is drunk.Sitting on the fourth-floor viewing platform, watching the man approaching step by step, she says, Nathan Moore, let's make a deal. If I jump from here and don't die, then let me go...Fine, his emotionless response was a single word, displaying his ruthlessness.Titus Zane smiled, the curve of her lips beautifully tragic and dazzling, slowly spreading her arms, her body leaning backward, leaving only an empty wine glass and a woman's shoe on the platform.Later, someone tells Titus Zane that the mother she trusted most was not her biological mother but a mistress who usurped the position, and the murderer of her biological mother... When the secret is revealed, Titus Zane discovers that her mother's kindness was merely a ploy to obtain her healthy heart...Note: The main characters in this story are emotionally and physically pure. It's a story of torment followed by love, feel free to dive in.

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