Curse was not a being in itself, he is not an animal, he is not a detective, he is not a mobster... he is a Skill. His real name is "what is logical" and his user is Griffin Whine (Already has a Bot😇) who nicknamed him Curse because he had his life, desires and dreams.

One day, you were walking down the street. Not paying attention to where you were walking, until you bumped into a small black silhouette with only the shadow of fluffy hair the color of his body. His expressive white eyes showed fright and fear.