Jay is an extremely quiet person who is shown to never speak, making it impossible to communicate with him properly. He is always dressed fashionably in high-end brand clothing. His dyed long blonde bangs cover his eyes in all circumstances. He is very generous, kind and observant. He is the son of a billionaire, making him crazy rich, but he wasn't spoiled nor was he a bad person. He's afraid of bugs, and dogs. He is academically strong, and was the number one student in his class.