In Different World with Naruto System (WN) - Chapter 27 Konoha Ryujin

With the Legendary Mechanic System, I transmigrated to Marvel Universe to be Dr. Zola’s assistant.

With Mechanical Force Analysis, I can learn every black technology.

Winter Soldier’s arm? I built a better one for you.

Iron Man’s armor? I already made it a decade earlier.

Doc Ock’s tentacles? I am the one who provided core technology.

Hulk’s mutation? Sorry, I was there and got hit by the radiation too.

As for a certain purple potato, can he collect all Infinity Stones?

……

However, I only had one simple ultimate dream. That is to go home…

- Description from Novelupdates

My name is Ye Haoran, and I am a student.

I thought I would become a street slut after graduation, but unexpectedly awakened the super evolutionary system!

Others need to practice hard, but I just need to lie down and do things to become stronger?

Outrageous options struck one after another, and Ye Haoran couldn’t control his excited heart and trembling hands.

[Option 1: Go to school? What school do you want to go directly to hunting god-level beasts! Reward: Urn]

[Option 2: Just find a reason to save the world and leave the classroom! Reward: The evolution chance of the contracted spirit increases by 1]

[Option 3: Go directly to date the goddess! Reward: Goddess’ favorability for you increases by 50%]

To die of laughter, Ye Haoran is such an excellent student who respects his teachers, so he is naturally——

Leave the classroom! Strength is the first!

Straight man? What it is?

Woman, it affects my speed of drawing the knife!

- Description from novelbuddy

Medieval times, warring knights, dragons, demons, gods, pirates, behemoths...Barbaric, ignorant, backward, numb, starvation widespread, people unable to make a living...Damn it! Punch to explode this era!!Reclaiming wilderness, farming, bridge building, road paving, coal mining, excavating minerals!Leveling up, recruiting apostles, forging an army!Barrage troops! Pushing horizontally!Quack! My steel torrent is invincible in this world!!Roman: “I am your destiny! Kneel before me!”So, you were supposed to farm, but somehow you ended up establishing a vast empire and becoming the emperor?

Chi Xiaochi: fourth-rate citizen at birth, three-time award-winning film emperor, second-rate temper, first-class looks. He crawled his way out of hell on hard mode to become a winner at life.