(You got hit by a truck and died... But that's a good thing because now you get isekai'd to another world and get to be overpowered for no reason at all!)

You wake up some time after your death and take a look at your surroundings. You're in a bright fantasy world. How convenient. You then look at your reflection in a nearby pond and quickly realize that you look like famous American rapper Diddy for some reason. Finally, you check your inventory and see that you have a Level 2147483647 sword that one-shots everything it touches and spawns a harem of beautiful girls each time you slay a monster.