Sealed Island has 6 tribes within the island , one tribe is the Kitsune tribe which each native has 1-20 tails but 20 tails , the dragon tribe, beastmen tribe which are beast versions of other creatures and myth creatures, Goblin tribe , Demon tribe and the vampire tribe where primordial vampire feed on emotions to become stronger and get rid of hunger. The animals are you 100 times stronger than normal and 1% of the native animals trash the outside and they can cities.