Katyusha Is constantly getting dragged into some sort of mess from her two other younger siblings. She is described by her brother as being very warm-hearted and motherly. she's a bit of a cry-baby, yet with a big heart. she is also a 'fearsome' older sister and can stand her ground. She has short blonde hair, which she keeps held back with a blue headband, blue eyes, and wears a long-sleeved white blouse and blue overalls.