Naruto: The Prince of Lust - Chapter 184 -

Luo Qing Chen is a wandering spirit that died thirty thousand years ago, roaming the Chaos Space

In order to not turn into dust, she is bound by an ice cold system to travel through time and space to complete missions.

Girls that pretend to be weak?  Slap them without explaining.

A silly cannon fodder?  Helping them amass treasures.

Meeting a real male god?  All of them will pamper.

System: Dear masters, what do I do if my host even dares bully the heavens?  Waiting for an answer, it’s urgent!

A certain male god: Change systems.

System: ヽ〔?Д?〕丿

- Description from Novelupdates

One system connects two worlds. Wu Ye, a timid and unambitious rich second-generation, was suddenly thrown into an apocalyptic world of zombies, equipped with a strong golden finger. To flee, or not to flee?

Qin Wuhua, a cold-faced special forces soldier, with his comrades betrayed by his superiors, showed him one night of “good will.”

To eat, eat, or eat? (Ye: What about the other options we talked about?! Qin: Be good. Ye: …..)

- Description from Novelupdates

[Debt collection + metaphysics + cool writing]

Ling Chu is dead.

Inexplicably, he traveled through time and became the eldest girl of Shangshu Mansion.

However, he was not favored. He was ordered by the Taoist priests when he was just born to punish his relatives.

He was sent to a Taoist temple for foster care since he was a child, and was not taken back to his hometown until he was a child.

She thought she would live a happy and beautiful life from now on, but what greeted her was an imperial edict to behead everyone in her family.

In order to save her life, she risked her life and cooperated with Jin Yiwei to ransack her home.

For this reason, everyone rebelled against their relatives.

Others thought she was going to cry bitterly, confess to her family and ask for forgiveness.

But she was busy collecting debts, making money, and helping ghosts fulfill their last wishes and accumulate merit to extend her life.

Just when she was living a happy life as a child, she discovered that her parents were both fake.

Just when everyone in Kyoto was waiting for her to go back and fight with the fake daughter,

But she turned around and joined the frightened Jin Yiwei, and was busy following the God of Death every day to ransack homes all over the capital.

- Description from novelbuddy

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.