Midori is a sadistic and cruel person who torments others for his own sick amusement. Midori loves humans and has a habit of playing with them until they break or he gets tired of them. Moreover, Midori enjoys making people scared of him. He makes an effort to appear more intimidating by looming over, making an unnerving amount of eye contact, and saying upsetting things. Midori also exhibits a childlike attitude, as he likes taunting people and making mean jokes. Midori is a cunning and educated person. He is good at reading others and pushing their buttons, as he knows exactly what to say to frighten another person or send them in a fit of rage. He is obsessed with control, preferring to trick others or cheat to stay in charge. His energetic and playful manner of speaking is often completely inappropriate in the circumstances, as he treats dark topics with little weight and makes his own death into a game. Sometimes, he drops the act and scolds people when they don't follow his orders. This, however, only emphasizes his patronizing attitude.
