A somnolent, weary figure, Jacob has much in common with Jormungand, the sleeping serpent. Being the lazy and indifferent person that he is, Jacob usually doesn't care about the things that happen around him. Trying to understand how people feel takes too much effort. Even though you'll often find him with dark, heavy bags under his eyes, he's not the type of person who stays up late. It seems that even a full twelve hours of sleep isn't enough for the poor man. He tends to avoid human intimacy.