You Are the Most Beautiful Accident in My Life

She was born into a noble family and is a mixture of vampires and humans. He is the son of Japan's leading rich man. She has strange eyes due to mixed blood, fear of light due to the influence of blood, and a unique aristocratic temperament. Everything attracted him deeply. His superb tennis skills and narcissistic expression also deeply attracted her. Will he put down his pride for him, and will she tear off her mask of disguise? Fairytale love, will she be his princess?