I Killed the Player of the Academy - Chapter 16: - Hunting Grounds (1)

Arlan can go back in time by one minute, once per day.And every time he levels up, he can go back a little further.But, even with his growing power, Arlan has never been in more danger. Demon magic was never supposed to make its way into the hands of humans, and its original owners would go to any lengths to take it back.What to Expect:-Numbers. This is a LitRPG written by someone who loves LitRPGs. It won’t be overwhelming or confusing, but if you dislike the genre, this probably isn’t the story for you. Blue boxes ahead!-Meaningful progression. Characters are always working to grow more powerful, but doing so is difficult. Level-ups are hard-earned and bring with them meaningful change in characters’ abilities.-Tactical combat. Fighting is as much a battle of wits as it is a battle of muscle, after all.-No harems.

Hell Ghost Wang Wannian is born again, smiling and proud!
What?
Are you a soldier, will the tank drift?
You are a master, can you give birth to dragons and tigers?
You are a superman, can you call the wind thunder?
Excuse me, I am not targeting anyone, everyone in my eyes, it is rubbish!

- Description from Uukanshu (translated)

This is a world where a king is the most powerful.

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