Serizawa Kasumi

A polite half-Japanese girl who attends an art school. She is a genius artist that has won prizes in competitions and has synesthesia that makes her sense taste in colors. Her grandfather is the former owner of the coffee shop "Snowflake."

She is a high school student, although her childish appearance does not show it, and she hates to be ridiculed for this, along with the fact that she is half-Japanese.

She is currently in a slump and is losing confidence as well as her taste buds.