Escape from Marriage 100 Days: Sweet Wife Steals a Treasure - Chapter 7 - Guardians were amazing.

“Welcome to Eclipse Online, the most lethal full-dive MMORPG on the planet, where there is only one life. Death is permanent, and each choice has a price the fragile world cannot afford. But for one of its players, the rules are about to be rewritten”.Following a fatal attack of the dungeon, he discovers a hidden room with a horrific inscription: he has been made the Eclipse Reaver, fated to tread the game world eternally.Each time he dies, he is resurrected, but at a horrific cost: shattered soul shards erase his memories, emotions, and abilities.As the game universe descends into chaos and its top players fall, he is forced to explore the dark conspiracy of Eclipse Online before he too is lost for good.With gory fights, shifting game mechanics, and a mystery thickening by the minute, never has the pressure been higher.Will he overcome the system, or lose himself in the void? Will he manage to retain his sanity, or be one of the many lost souls in the void?

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

Initially I am just another ordinary gamer. I often wondered how my novice skills compare with real masters, the professional gamers.

Then one day, two stunning beauties asked me, “Are you willing to be a professional gamer, and conquer the world?”

I replied: “Yes, I am willing”

After that, bit by bit, I unknowingly become a professional gamer, and conquered the world!

This is my story.

- Description from Novelupdates

The story is about a a hitman, Who dies because of his own recklessness and transmigrates into a game he used to play after his retirement as a hitman.I'm not gonna spoil any further, but i might answer few of your questions.Is MC overpowered?Nope, he'll become strong over time and all battle he'll fight will be because of his effort and techniques.Is there magic and adventure?Yes! It have both magic like normal isekai with adventure and fighting with monsters and many other things. There are other important things like “Essence Stone” But let's talk about it in the chapters.There will be harem?Not really, He will be in contact with many beautiful female and males but one waifu but i haven't decided yet.All i can say is, give it a try, I'll try my best to make it worth your time.