My Unconventional Lover: Seeing A Different World - Chapter 156

Exploding stars with one punch, extinguishing the sun with breath, crossing the universe in an instant, Retinazer destroying everything… This is the Superman gene!

In the future world, human genes will mutate, and the awakened ones who control various powerful forces will quickly dominate the world.

Awakened people can imitate powerful beasts such as tigers and leopards, and can also control terrifying elements such as wind and fire, and can even extract souls and edit memories…

The traverser Qin Mo awakened the superman gene when he was 23 years old, and he could gain attribute points by absorbing the energy of the sun, gradually adding points to unlock the powerful power unique to superman.

So he went to work every day like this, touched fish, basked in the sun, and added points.

Before he knew it, he realized that he was going to be invincible…

Qin Mo: “I’m sorry, but in the face of absolute power and invincible defense, everything you have is nothing but bells and whistles.”

- Description from novelbuddy

On a harsh rainy day, a high school student without any particular special skills, Usato Ken, got dragged into another world summoning with two others; a good-looking guy and a beautiful girl, both of whom he strangely started getting along with just today. As an especially talentless individual that didn’t stand out, he thought that the others would treat him like he was useless. However, they were unexpectedly kind.———“Maybe things will be fine?”Usato who found hope in another world thought that, but the reality was different. He had a certain magic talent hidden within him and he was forced to fall into hell under the name of “training”.

Surgeon Guan Ryo Is reborn in Naruto’s world! Enjoy his trip as he uses his knowledge of the story to find his path in this troubled world and eventually stand at the top of Konoha!

- 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.