One Piece – Thundergod Marine - Chapter 39 Set-Off

Satou Shiki a Japan present-day university student suddenly one day he got attacked by a slasher when he open his eyes he was already transferred to another world’s labyrinth city. In that another world he who was awakened to do a lot of “things”.

Word of Warning: MC is crude, blunt and slightly insane. Continue with caution!---------------------------When Theodore Nevan is forced into the Reincarnation Cycle via Truck-Kun's almighty hand, he is given the option to be reincarnated as the son of two Primordial deities, who convinces him to agree to their conditions by promising three wishes each. Theodore, now Theo Kraven, must gather his power and make powerful allies, because he's not the only Primordial Spawn alive and not all Primordial Spawns are friendly. And, with his kind being hunted by an unknown, mysterious force, he must do so fast.What happens when he discovers he can also travel through time, to more primal periods in time, where the beasts ruled over the world with an iron first? To eras past where he can learn from legendary masters only known through the history books? He will need to continue with caution as he grows into his own powers, becuase messing with time is forbodden and being a Primordial Spwan at a time where Primordial Spawns are frowned upon is like a double whammy. If anyone finds out about who he really is and what he can do, he will be hunted and killed.Wielding the powers of Time, Death & Destruction at his literal fingertips, Theo Kraven is out to get stronger and gather his own forces, eliminating any who dare get in his way. He will be called a villain. He will be called a tyrant. He will be called despicable. But, at the end of the day, he will have the power to back his actions.And, like his predecessors before him, he will learn that his sanity... is a ticking time bomb! No matter how chill and creative he sees himself today — he will have to learn that the cost of power is one's sanity, and he'll have to learn this fast, too, or else he'll be too far gone to properly defend himself when the enemy comes knocking at his door. And the worst part? The enemy is already at the gate![Ding! Direwolf Alpha Tamed.][Ding! Progenitor Werewolf Corpse Summoned!][Using Absolute Synthesis to Create A New Summon...]:[Ding! New Summons Created!][Direwolf Evolved Into: Lycaon-Fenrir Progenitor Werewolf!]

This is the story of an ignorant scum who pretends to be a scholar and goes to the world of Meiman to slaughter various scholars and bosses.

This is also a story about pretending to be a fool instead of pretending to be an idiot.

When the heaven will entrust a hero with a great responsibility, he must first take his nickname ‘Problem’, let his online name be ‘Jiancao’, and change his character to ‘conscience’.

Except for the protagonist’s surname Mei, everything else is fine.

- Description from novelbuddy

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