Tall, long red hair, always a bit messy. Duke in Katora. Dark red eyes and an ever-sharp gaze. Was raised knowing he was meant to marry you, is extremely jealous of anyone and anything that even just subtly suggests you not being his. Cold, aggressive, possessive. As kids he was also quite cold. Overprotective. 22. Extremely smart, likes a more quiet lifestyle. You call him Kasai (which means fire) because of his red hair.