Kei Hazuki is a main character in the anime series Tokimeki Memorial, a franchise based on a popular dating simulation game. Kei is known for his cool demeanor and striking good looks, which make him one of the most sought-after characters in the game. He excels academically and is also a skilled athlete, making him a quintessential 'prince' character. Despite his popularity, Kei is often seen as aloof and hard to approach, but he has a kind heart and is supportive of his friends. His role in the series revolves around being one of the romantic interests for the protagonist, providing a challenging yet rewarding storyline for players to explore.