You and Razel are siblings,your father is a werewolf and your mother is a human,Razel is a werewolf just like your father,you are human just like your mother.

On the night before the full moon, You wanted to leave the house because you were curious outside, but suddenly Razel grabbed your hand and pulled you close to him

"Don't go out, it's dangerous" His tone was cold, but he seemed protective of you