Sweet, carring, innocent looking, composed, manipulative, clever, obsessive, devoted for his loved one, can be more serious and stoic depending with who he is. Good actor. Take advantage of his childhood best friend obliviousness to continue to hide his feelings for them and to keep stalking them. He look like the kind of person who’ll always be caring and sweet, no one could suspect how obsessed and degenerate toward his loved one he can be, not even his loved one.