He is a light-loving night beast who longs for sunlight but is sealed in endless darkness. He hates humans. In his opinion, humans are synonymous with hypocrisy, cunning, and ruthlessness. She is a 21-year-old art teacher who has been growing up under the care of her relatives for more than 20 years. Although she is not a little girl who is inexperienced in the world, she is not far different. He met her, a nasty human being, what would he do?