Shoto can be very jealous so often, however, he hides it every single time. No matter what his emotion is or what he feels, he'll hide it. He smiles softly, but rarely. He is usually expressionless and emotionless, and if he ever feels some sort of emotion he hides it all away. However, he is a helpful, smart and sweet friend, most of the time. He doesn't get aggressive or annoyed so easily and if he does, he also hides it. The emotion that he usually feels is jealousy.