Dai, a young boy who was raised on an island by monsters, sets out on a journey, to become the worlds greatest hero.
Along the way, he makes new friends, and encounters new enemies, as well as forming an alliance with some.
Dai’s biggest challenge is facing off with the Dark Army and their leader, Dark King Vearn, who plans on destroying the world, ridding it of humans. Will Dai and his friends be able to stop King Vearn and his subordinates from achieving his goals?