God of Traits

Teleported by a mysterious book called 'God of Traits' into a medieval world, Siya finds himself in peril as he is caught crossing the border of the Blueberry Kingdom.

Fortunately, the ruthless Duke that captured him didn't kill him at first sight, and for that, the Duke made a terrible mistake this world can't afford to pay. After being spared, Siya finds out later that he can see traits, create custom traits and grant up to five traits to anyone he wishes.

At first, Siya was overly disappointed to find out that the new world doesn't have fantasy magic, dragons or legendary cultivators just like in novels, but with his ability, he will dedicate his days to using his newly gained powers to transform this boring medieval world into an interesting fantasy world that suits his taste.

What to expect:
-Harem (If you don't like seeing many women around MC, leave. Do not rate my novel low because it has Harem. Just leave and don't read.)

-Expect overpowered MC (The MC has the power to ruin people or make them. He can turn a normal mortal into a Demi-god or a sickly old man into an immortal who transcended death and old age if he so wished.

-Expect normal people to shape-shift with some custom traits.

-Expect the normal medieval setup to transform into a fantasy Isekai-like world.