In the world, where rankings were important. Each year, numerous people go to a certain place to take a test, only a thousand people will be chosen and will fight each other to gain spots for the top 100. The top's 10 wishes will be granted, but each person can only have one wish to be granted. Only the humans can take the test, so the other races protest. After many years, the other races gain permission to take the test. The other races were Fairies, Beasts, Angels, Demons, Sea creatures, and Gods. When they joined the fight for the top 100, only ten humans got in the top 100.

A girl's family was murdered by demons. She wanted revenge, so she wonder around the world looking for the demons. In her adventure, she will be confused by Love and Hate?! She will be either called Sylvia or Skyla.

Aidan, a boy who survived the invasion, who dreams to be the best fire magician in his whole clan. He ventures the world to take a test, to be the very best.