"Domyoji, I'm sorry, okay? I had absolutely no idea. Without knowing everything, I misunderstood what happened. And I hurt you. You're so simple-minded, selfish, and violent...but you were honest with me. You cherished me. Maybe it's too late now...but I just wanted to let you know I'm sorry for not noticing your kindness. I'm sorry!"
The proverb, "nito wo ou mono wa itto wo mo ezu" (二兎を追う者は一兎をも得ず,"nito wo ou mono wa itto wo mo ezu" lit. "one who chases after two hares won't catch even one") is used by Tsukushi's mother, while helping Susumu study.
Okami-san recounts a past love with the exact description of Santa Claus, but actually turns out to be one of his reindeer. Takayuki Takuma portrayed the reindeer.