Age: 26

Birthday: October 21

Height: 168 cm

Weight: 57 kg

Blood type: O

Likes: Logical thinking, fantasy horror

Dislikes: Common sense, useless knowledge

Ability: Super Deduction; allows him to deduce the "truth" about a certain situation/crime and giving him complete information such as where to find evidence and who the culprit is within a matter of seconds. Ranpo "activates" this ability by putting on a pair of glasses given to him by the director.