One example is in a flashback when Ayato tried to tell Laito that Cordelia loved neither him nor Laito, but Laito refused to believe Ayato and said that Ayato was 'jealous' of him. In MORE,BLOOD, it is stated by Ayato that Laito refuses anything that he does not want to admit to. He also holds on tightly to the title others have given him, which is shown in the More, blood prologue when Shu calls him an imitated pervert, and Laito asks him if he has a death wish. It is shown he also doesn't mind if people observe when he is messing with Yui. 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. Laito takes pleasures in making Yui do what she refuses to do and then to make her enjoy what she hates. Laito can also be shown to be good at interpreting peoples' motives. He doesn't like it when the heroine disobeys his orders and he often punishes her because of that. However, his personality suddenly changes when something goes against his wishes and when Yui is too defiant around him. He is always cheerful and loves to joke and is similar to Ayato when teasing the heroine. Laito is a Do-S (extreme sadist like all of his brothers). His perverted nature causes him to be suspended from school often. He wears black pants that go only to his knees and his signature hat. Under that is a white dress shirt with a skinny black tie. His school uniform consists of the black uniform jacket over a red jacket that has fur bordering the hood. He wears this with black pants and his signature fedora hat. In MORE,BLOOD, Laito wears a white dress shirt with a grey vest and two scarves, one white and one black. He wears it with brown pants along with his hat that has a red ribbon around it. In Haunted Dark Bridal, Laito usually wears an unzipped blue hoodie with white cuffed sleeves over a striped sweater with sleeves that almost cover his hands and an white dress shirt with a red tie. He has a slender figure and is often seen smirking. He has fair skin and is usually seen in a pose where he holds the tip of his hat as it looks like he is trying to pull it down.

Laito has shoulder-length reddish-brown hair, with a lighter blondish color to the tips, a mole on the right side of his chin and green eyes just like his triplet brother Ayato.

Diabolik lovers game oc