The Legendary Ghost Hunter - Chapter 40: The Race Against Time

A guy became a brother of Iron man and got the ability to extract genes from anyone. Lets see how he changed the Marvel World

- Description from Novelupdates

An Individual from Earth finds themselves in the Shinobi World, equipped with a Scientific System. From that moment, he delved into scientific research far ahead of its time.

The strongest wizard Alfred, in a hero’s party, subdued the Maou and in the process took a cursed arrow to the knee.

Even with the hurt knee, Alfred’s still the strongest wizard ever. So…

「We need a chief for our newly created knight squad!」 「Could you help us as our guild manager?」「We need someone to rid us of the dragon that resides in the North Mountain!!」

Alfred just wanted some time to rest and recover, but no one would LEAVE HIM ALONE!

Because of that, Alfred wished to spend time recovering in a small country village that no one knew about.

『Need a guard in Mulg Village. Wolves and boars attacking the village. Payment is food and board. *Village has a hot spring.』

「THAT’S THE ONE!」

So, the strongest wizard in the kingdom…decided on living the slow life in the country.

The young lord of a small and weak country saves a dragon beside the sea one day.