I Fell into the Game with Instant Kill - Chapter 7.1: Organize

Qin Nuo transmigrated into the Great Zhou dynasty, becoming the dim-witted Ninth Prince. As if it’s not enough to be a female transmigrating into a male, (s)he thought that (s)he could just enjoy a life of drinking, eating, and being merry–but no. He ended up being pushed to do something way beyond his abilities and entered the fight for the throne. Internally there is strife among brothers, and a powerful official with great authority; externally there are foreign powers looking to invade, and the discontent of the people that is boiling over. How is he supposed to pave a path through this mess both domestically and abroad? It’s hard to be emperor, and even harder to be a good emperor! This is a story about an emperor farming. While others are farming a field, he’s farming a whole imperial court.

- 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.

“No one is standing in the sky to begin with.”

“Whether it’s Hokage or the God of Ninja World.”

“But the window period for the Throne of Heaven has been too long.”

“From today, I will stand in the sky.”

Above Konoha, Naruto Uzumaki’s hairspray hand touched the drooping bangs, revealing sharp eyes.

Boiling blue light descended from the night, pulling Uzumaki Naruto away from the sky.

In Muye Village below, countless ninjas looked shocked and unbelievable.

Iruka: “Impossible, you are not that gentle Naruto, who are you?”

Kakashi: “The disciple I know is a gentle boy who will always take care of and protect others and inherit the will of fire.”

Uchiha Sasuke: “Naruto, you pulled me out of the abyss, but why do you want to leave now? Damn, even if you break your limbs, I, Uchiha Sasuke, will bring you back!”

PS:

A Naruto who was not influenced by Ashura Chakra, accepted Aizen’s teachings, was gentle and refined since he was a child, but was actually ambitious and deep-minded.

- Description from novelbuddy

Ashen was a man from earth.His job?Nothing he just helped lonely women who didn't get enough love from their Husbands with his huge dragon of love.He didn't left any prey who he had his eyes on, whether it be Mom or daughter, all would be caught in his lustful hands.But after getting in an accident, he is reincarnated into a useless Prince's Body in a cultivation world.[Ding! Welcome Host I am the Villainous System]Ashen: “Villainous System? What is that?”[Ding! This world has innumerable protagonists but only few villains, therefore, to maintain the balance you have been brought into this world and I am here to help you in your journey]A sinister smile hanged on Ashen's lips as he muttered: “Doesn't that mean I can do all that I want”[Ding! No host, you are the useless prince now, You need to become powerful to do that]Ashen's smile retracted for a few second before appearing again: “Oh, I am a Prince? Then shouldn't I have a harem?”