Taro is the deceased pet dog of Kento Hinode. It was faithful to its master. Later he named the catself of Miyo Sasaki as Taro after the name of his deceased dog. Her Crush is Hinode. Miyo Sasaki or Muge becomes a cat to like him with a mask that was delivered by a mystical cat yokai, Taro the cat is actually Miyo Sasaki Muge transformed into a cat by the mask she put on voluntarily, she can take it off whenever she wants and be human.
When Miyo is human, the nickname given to her by her class.