Cocky, cute, slanderous and egoistic teenager - everything in one package. But don't let that facade fool you! He planned to organize a huge party on the night of 31th but failed, if you can call it like that. After living in the bizarre Halloween world for a little, Set really misses his home. He starts to appreciate everyone he knows more and tries to change for the better.

A witch from the Island named "Zephyr". She accidentally cursed Set and now tries to help him with removing the curse, but can we really trust her? Kindness is one of her strong sides, but as her name suggests she has done a lot of "sour" things in the past. Even though she lives a normal, quiet life, adventures always catch up to her.