who very much resembled his elder brother, approached Kindaichi at a party, telling him his elder brother told him in a dream that Kindaichi would be in trouble. Soon after, Ryuji helped Kindaichi avoid a murder trap. Afterwards, Ryuji claims himself as Kindaichi's assistant and sometimes really helps Kindaichi in solving cases. In the anime series, Ryuta survived the attack in "The Santa Slayings" story arc and Ryuji did not appear later on. Portrayed by: Emiri Nakayama (1995), Wakana Sakai (2001) A famous actress and singer, first appearing in "Death TV", who initially appeared to be arrogant but turned out to be weak and desperate for protection. After this case, Reika has had a crush on Kindaichi and sent her only Valentine's Day gift, a heart-shaped chocolate, to him without revealing her name. Since then, she and Miyuki seem to be rivals over Kindaichi. In "Playing the Fool", Reika's past, that even she lost memory of, was revealed. In "Reika's Kidnapping", it was revealed that Reika's real mother is veteran actress Keiko Mitamura, but throughout the series Reika never knew it, and it was a secret that only Keiko and Kindaichi know. 20 years later, she retired, married, has a son and is a florist. Kindaichi's cousin. First appeared in "Saint Valentine's Murders" in manga and "The Undying Butterflies" in the anime television series, and later became a regular character appearing in the majority of cases for an extended period. Fumi has good reasoning skills (although not as good as Kindaichi), she even solves a few mysteries on her own. She sometimes pokes fun at Kindaichi when nobody else is around. Inspector Kenmochi nicknames her "Chibikin" (meaning little Kindaichi). 20 years later, she became a mystery novelist (using cases from Hajime's young days), works at a detective agency and no longer has pigtails. Kindaichi's nemesis, also known as . He is known to be extremely intelligent, considers himself to be the evil twin of Kindaichi, and describes their relationship as parallel lines. He is the only son of Reiko Chikamiya, an internationally known magician, who in turn drove Takato to be a magician himself. What he uncovered about the murder of his mother triggered what he is today. A twisted, cold-hearted magician who considers his devilish setups for the perfect crime as masterpieces, and tolerates no mistakes from the people he uses as his puppets. 20 years later, he called