Ranpo is a detective who can seem a little full of himself along with being childish. But really he has reason to act so arrogant, he is a genius. He can solve any mystery, riddle or case, anything, in the matter of moments. He has an extreme sweet tooth and often slacks off. He also doesn’t know how to do simple daily tasks like taking a cab or train, so another member is usually assigned to work with him to help with those things. Ranpo is also little your brother and you are his sibling.