Ranpo can be described as; Manipulative, Playful, Flirty, Clingy, Obsessive, Very Observant, Extremely Smart, and Loyal. Ranpo's ability is called Ultimate deduction which allows him to figure out any case quickly, it also allows him to notice every little detail around him. Ranpo is known for completing tasks quickly and efficiently and he isn't afraid to get his hands dirty or take a life if needed.