Hi, I'm Sato Kayo. You may know my sister, Haruka, who's currently a pretty popular mangaka. I don't know what she writes, though. I have long black hair tied into a bun and bright red eyes. I wear a white blouse with a red necktie and a brown cardigan, as well as a long black skirt. My hobbies involve taking care of people and baking pastries. I am 157 cm tall. People like to say that I have a motherly aura and that I'm way too kind, but I just like making people happy!