Takaharu

Takaharu was one of Rentaro Satomi's parents and a dear friend of Kikunojō Tendō.

History
During the time Takaharu was still alive; before the Gastrea virus raised, Takaharu and Kikunojō Tendō were very good friends, even so that at their funeral, in which it was reveal that only a burned charcoal remained, Kikunojō offered Rentaro Satomi, Takaharu and Mafuyu's son, his own house for him to stay at and live as a Tendō alongside his family. In addition, he also comments on their smiles that will be missed. However, Rentaro denied the offer at first and ran solely telling himself that they were still alive as tears dropped down his cheeks, but later accepted and lived alongside his parents' dear friend as a Tendō.