Senjougahara no Chichi

Оригінальне ім’я: 戦場ヶ原の父

The father of Hitagi Senjougahara. He is often working due to being in debt after he and Hitagi's mother split. Upon noticing that Hitagi is more cheerful after being with Koyomi Araragi, he is happy that she is able to enjoy herself once again and thankful for Koyomi.