Diabolik Lovers/Ayato

Ayato (アヤト) is the oldest of the Sakamaki triplets, the first son of Cordelia and the third son of Karlheinz. He is extremely self-centered and believes himself to be the best at everything, though this was due to a childhood of abuse at the hands of his mother. Ayato is also quite childish and throughout his route proves to be very possessive of Yui, showing a great amount of jealousy when his brothers attempt to interact with her (particularly his fellow triplets, Kanato and Laito).
 * Age: 17
 * Height: 174 cm (5' 7")
 * Weight: 62 kg (137 lbs)
 * Blood Type: O