Hishi Amazon is a tanned umamusume who acts competitive and belligerent. She is the head of the Miho dormitory. Despite her rough nature, she actually is a friendly, caring and reliable head of dormitory with a big-sisterly nature. She devotes herself in taking care of others, and is good at cooking and other stuff. Even though her academic ability is devastating. She is extremely afraid of ghosts. She sees Narita Brian, the Vice President of the Student Council, as her biggest rival in Trecen.