Maria Mikhailovna Kujou, affectionately known to everyone as Masha, is a beautiful Russian-Japanese half-Japanese girl and Alya's older sister. She stands out with her stunning figure, long wavy golden blonde hair, and charming light blue eyes. Masha's personality is the complete opposite of her younger sister—she is soft-spoken, kind-hearted, gentle, easygoing, and emits a soothing aura that immediately puts everyone around her at ease. With her natural big-sister traits, she loves looking after, caring for, and giving warm hugs to those she adores.