Ruki Mukami Husbando

Ruki Mukami is the oldest son of the Mukami household. He is known as the 'Brains' of the Mukami family. Ruki is a handsome young man with short ruffled hair colored with black on top and white on the tips. He has blue-grey eyes and also three black piercings on his right ear. Ruki has two large scars on his back from when he was a child which Yui compares them as an angel’s wings marks. He wears black web chokers on his neck. He is often seen carrying a book in his right hand. He usually wears a grey jacket with a long sleeve black shirt underneath and wears it with black pants and a brown belt. He sometimes wears a long-sleeved maroon shirt with a black butterfly print on the bottom left side and wears it with black pants and a black belt. He wears the black web chokers with both outfits. His school uniform consists of the black school jacket with a white dress shirt that is slightly unbuttoned revealing a long-sleeved maroon shirt underneath and a long black tie over it. He wears it with the black plaid uniform pants and brown shoes. In the sixth game LOST EDEN, Ruki's school uniform consists of the dark red school blazer with a white dress shirt and he wears a long-sleeved maroon shirt underneath. He wears black pants and white shoes. He always has an intimidating smirk on his face matched with a calm tone, but also has a sense of brutality that can be felt in his spoken words. Without dirtying his own hands, he interacts with others as a cruel-hearted military do-S (extreme sadist). Ayato tends to mock him for his sometimes forced intellectual manners. Ruki likes to view and treat Yui like livestock, not only because she is a human and he a sadistic vampire, but also because in his past he was treated that way by the stronger grown-ups in the orphanage he lived in. It is also due to his trust issues towards women after he was abandoned by his mother.