have a daughter, Ōka. He was the reason that he nicknamed "Hainiryuun" because he had a hard time trying to remember and pronounce her name that he shorten it Hanyu. Hanyu and Riku's daughter resembling Rika. Hanyu requests to be killed by her in order to atone for the villager's sins, which she does. The head of the Kimiyoshi Family, and Natsumi and Kiichiro's ancestor. She becomes Hanyū's friend, despite that Shino have seen her horns, though she is not alarmed at it. The head of the Sonozaki family and the ancestor of Oryō, Akane, Mion and Shion. She and Shino apparently did not get along with each other. Miotsukushi-hen Shirō was mentioned in Kagebōshi-hen, but appeared in DS render of Tokihogushi-hen Miotsukushi-hen. He happens to be a former colleague of Shingo. The elderly patient of the retirement center of Saeki General Hospital, where Natsumi works part-time. A non-talkative person, Natsumi develops a bond with him when he mentions Hinamizawa, a town where her grandmother also once lived before she joins Natsumi's family to live together in Kakiuchi city, however, he and his family were mysteriously killed; In Someutsushi-hen, when the Great Hinamizawa Disaster occurred, he develops Level 5 of Hinamizawa Syndrome and murdered Yamase, Natsumi's mentor and employer by bludgeoning her to death with a fire extinguisher before committing suicide by stabbing his own neck with a knife. In Kageboushi-hen, he was stabbed to death by his good friend, Kiyoshi Obata who also once lived in Okinomiya like Hatekayama, Obata also commits suicide by stabbing his own throat with a knife he used to kill Hatakeyama. Kazuma's ten-year-old granddaughter who is mentioned in Someutushi-hen and made a major role in Kageboushi-hen. In Someutsushi-hen, she was murdered by her father, Masao who also killed his wife, Yoshiko and his youngest son, Kentarou by he attempted to kill himself but was found by police and was implied to be taken to hospital for treatment and recovery. In Kageboushi-hen, she's the only surviving member of the Hatakeyama family when Masao also commits murder-suicide just like he did with his wife and son except for Aoi with a hunting rifle and she's kept under police monitoring at the Saeki General Hospital. But when Tomoe investigates more into the crime scene, she discovers that Aoi was actually the true murderer of her entire family as she was capable of arming the hunting rifle because