Sadistic boy from underworld

Inspire from "Pretty Sadistic, from underworld" by kagamine len. I change the character to a new character with more interesting figures and style. Summary: Tomi is a sadistic boy from underworld, he is two hundred years old, but he looks like a 15 years old boy. Purple hair, piercer ears, blue crystal eyes, pink lip, wearing a purple jacket, white shirt, black pants, purple sneaker and a cross necklace. He needs to find new target for his entertainment, he finds a girl name Masami. A 14 years old, with black hair and blue eyes, she was the happiness person in the town. He figures a plan to make her suffer with sadness, he tries to find her weakness. Somehow, he feels warmth in his heart can she be the one to make him feels love?