The person sprinting directly to us is our older sister, Himari Sato, but we call her Himarin. Also an A-Rank. Sixteen years old and just a little bit shorter than Yuuna. Despite being so short and our big sister by blood, she's like a big sister to all of us. Short crimson red hair, green eyes, and small breasts - "The Demon of Rank A". She's called a Demon for how she is when she loses her temper.