Father Senjougahara

Hitagi's father. He works for a foreign company. His real name is unknown. Appears in "Tsubasa Cat" and "Tsubasa Tiger."

He is taciturn and not good at speaking, but he has a remarkably cool appearance and a voice like an actor, which makes him a fitting "nice middle-aged man." He is aware that he was unable to do anything when Hitagi was facing problems and regrets it, but still watches over her in his own way.

He is favorable towards Koyomi for bringing about a positive change in Hitagi, and by the time of "Hitagi End," he has a close family relationship with the Araragi family, even having a New Year's party together. He was also pleased when Hitagi took care of Tsubasa, who was driven out of her home, saying he was happy she had grown up to be a thoughtful friend.