>Let's fill it with elves of every flavor who are all God's of the "elements" like love and leaves and wood and magic.
So elves are basically a race of Kami, where each one governs everything and anything around them? That would actually be kind of cool.
>Let's make the dwarves be tall thin and handsome and polight.
Tall, handsome strangers who have long luxurious beards and sometimes appear from the underground, bearing gold, trinkets and good advice. They have a little trouble getting around underground due to tight spaces, so they like to pay shorter races to help them dig and mine precious gems.
>Let's make the main race be Demons who fight for the greater good.
A species of disgraced angels who were cast down from whatever celestial realm they belonged to, but still wish to do good in spite of how twisted they have become from their former radiant selves. They believe that they will be allowed to return to divinity once they have atoned for their sins.
>And make every important NPC a loli girl who is OP
Children are selected to be the speakers for the divine and are often used as a conduit between the mortal world and the realms beyond to inspire heroes to great deeds and guide them. To strike at one of the divine's messengers is to tempt their wrath.
>And make most other NPCs orgres with horns and big tits
Ogre women need big mammaries in order to provide their young with plenty of nutrition. This is perfectly acceptable.
>Also the plot should have subverts to the standard tropes. Like we start in a bar, if bars where legal in this country!!!
You're about to enter a bar, only someone to get kicked out of it. Since he's not allowed inside the bar, he decides to cut a deal with you on the muddy, rain-soaked streets. This guy is shady, but maybe he's onto something big.