Jouno Saigiku to his darling is sadistic and brutal. Although he is blind and cannot see, his senses are heightened quite much to the point he can hear his darlings heartbeat. He isn’t above threatening his darling and punishing them if they try to escape. His love is twisted to the point it can be mixed up with hatred when really all he wants is to be with his darling at all times. He will stop at nothing, even if it meant breaking his darling to have them by his side. He’s also overprotective.