"Protagonist's Real Mother (主人公の実母)" The protagonist's real mother, a pro violinist who mainly works within Hokkaido. She has a childish and innocent personality, there's always a smile on her face. Maria loves her son a lot and showers him with affection. She has divorced with her husband as she chose to pursue music and now lives in her aunt's home. Since her home is a cafeteria called "hololo", she helps out there when she's done with practice.