MTL - Lord of Ashes - Chapter 961 Stellar systems and gravitational capture

A human from Earth is thrust into the [Hunter x Hunter] world, becoming the Zoldyck family’s defiant, red-eyed prodigy. They call me a genius and the rightful heir, but I say that’s Killua’s burden to bear.Armed with crimson eyes, and a subtle yet powerful system, I’ll rewrite destiny, upend the world, and embrace the chaos with a wicked grin.

The hearse with the weird odor slowed to a stop before the entrance. The sound of pebbles could be heard bouncing on the ceiling. There were footsteps coming from the corridor, and there seemed to be someone sawing next door. The door knob to the room rattled slightly, and the faucet in the bathroom kept dripping even though it had been screwed shut. There was a rubber ball that rolled on its own underneath the bed. Wet footsteps started to surface one after another on the floor.
At 3 am, Chen Ge held a cleaver in his hand as he hid beside the room heater. The call he was trying to make was finally answered. “Landlord, is this what you meant by ‘the house can be a little crowded at night’‽”

- Description from Novelupdates

He was the youngest guru of martial arts as well as the perfect Mr. McDreamy of the most girls. He had mysterious absolute touch, clear-sighted observation ability and various outstanding talents.

But now, he was just an ordinary freshman in University of Jiangjing Chinese Medicine, who wanted to learn Chinese Medicine, see patients, and get into a relationship with a girl in a low-key way. However, in a Mid-Autumn Festival party, he was forced to put on a performance, which shocked the whole audience. The shiny and wonderful university life began from then on.

In the university, he met a beautiful and smart School Beauty Jiang Miaoyu who shook his heart slightly. But the road of love was never smooth, even to a perfect hero.

He also met a kind and friendly teacher Dr. Shen who discovered his excellent technique and gave him a chance to practice.
Besides, his three lovely and interesting roommates were indispensable in his life, although sometimes they looked a little awkward.
But this young hero’s life was not always full of happiness without a hitch, some trouble still appeared from time to time. The domineering and imperious President of the Students’ Union Li Qingshi purposely made difficulties for him repeatedly. The stubborn and hardworking martial arts practitioner Chen Cong often challenged him in different ways.

Just because of these extraordinary personalities around him, this young hero’s road of struggle looked so amazing…

- Description from novelupdates

Liola—the best assassin in his world—has vowed to kill no more. He was being chased by an assassination organization when he accidentally dropped into a parallel universe: through a dimensional gate and into poor teenager Kaiser’s apartment. Instead of going to the government shelter for lost dimensional travelers, Liola and Kaiser wind up going to school together.

Liola has been trying his best to live the life of an ordinary person, but after certain things happen one after the other, he begins to realize that being an ordinary person could be harder than being an assassin.