The world where mc will be transmigrating into is Nexus blue. In Nexus blue there are five majorcontinents which are Terrus-Human Elvione-elf, Dexus-dwarf, Orcian-orcs, Daean- demons and several other mini islands and hidden realms.
In each of these continents there are five major races living there. Each continent has it's own specialities as it is habitable for the race living there.
There will always be war in between these races for resources such as dungeons, artifacts, secret realms. There will also be war for territory expansion but right now because of a treaty each races stopped fighting.
Only in human continent does academy exists for the purpose of nurturing humans. This world follows their hierarchy in each continent.
There are many mini island which are owned by major races. There are secret realms unknown to many. Like it's stated many not each and every one.
The academy will be start of the plot and as the plot continues it will move from academy to other continents.
There are also several planes which will be coming in the future.
[A/N: This story may progress if I have more ideas and if I had more fun writting it. So there is hope. ]