Milk Aizawa is a character from the anime series 'Sanrio Danshi,' which revolves around male high school students who share a love for Sanrio characters. Milk is known for his gentle and caring personality, and he is particularly fond of the Sanrio character My Melody. Despite his soft demeanor, Milk is a dependable friend and often provides a calming presence among his peers. His passion for Sanrio serves as a bridge to connect with others, showcasing that it's okay to embrace one's interests openly.