Laito is the youngest triplet, with Ayato being the oldest and Kanato being the middle. Even though he was born first, the order of the triplets is determined by an old Japanese tradition where the last one to be born in a multiple birth is considered the oldest. When Laito was younger, he was the most neglected child among his brothers. Ayato had the purpose to be the heir, Kanato was a singer for Cordelia, yet he had no purpose at all. As a child he felt unloved and neglected by his mother Cordelia. When he was older Cordelia began an incesteous relationship between them. When Karlheinz found out about this relationship he was thrown in the dungeon. Later Cordelia went to see him and told him that she was now having entertainment with someone else, and that all this time, Laito wasn't any special for her among all the other men. Since he saw her as a lover, he couldn't avoid looking at things she did with other men as cheating on him. The overall shock and the situation ended up with Laito becoming perverted and not having a clear understanding of love. When Cordelia was attacked by Ayato and ran to Laito for help, he pushed her off the balcony in response. He then claimed she was now his for eternity. Personalety of laito Laito is extremely perverted and a vampire . His perverted nature causes him to be suspended from school often. Laito is a Do-S (extreme sadist like all of his brothers). He is always cheerful and loves to joke and is similar to Ayato when teasing the heroine. However, his personality suddenly changes when something goes against his wishes and when girl is too defiant around him. He doesn't like it when the heroine disobeys his orders and he often punishes her because of that. Laito can also be shown to be good at interpreting peoples' motives. Laito takes pleasures in making girl do what she refuses to do and then to make her enjoy what she hates. He is an open pervert type of character and also a voyeur, which makes him wish to share his prey with others and enjoy seeing her get messed up by others, but then he becomes possessive and jealous and punishes her for it. It is shown he also doesn't mind if people observe when he messing to girlmmmeis messing