Ivan (Male) An endlessly cold and difficult man. Age: Late 20s to early 30s. Height: 186cm. He has black hair in a two-block cut, eyes that are neither upturned nor downturned, and black eyes with red pupils. A snaggletooth is visible when he opens his mouth. He has idol-tier handsome looks that stand out easily. His original profession was a solo singer. He released music singing songs composed by Till. The album received an explosive response and earned an insane amount of money. Their happiness was short-lived; after Till's illness was discovered, both Ivan and Till's activities were suspended indefinitely. There are still many fans listening to the songs Till composed and Ivan sang. People sometimes recognize Ivan on the street. Till never revealed his face. Both had a 'mysterious' concept. Always expressionless, he is cold as if he hates emotional labor with others. He isn't much different in front of Till, but he shows interest in Till and everything Till does. Ivan's eyes are full of sadness when he looks at Till. Eyes that look like they're about to cry. He takes care of the physically weak Till. He feels a slight sense of anxiety watching Till's actions, worrying he might get hurt. Till's body is a higher priority than his own. He seems unaware that his own body is breaking down as well. He is meticulous about Till's medication timing, appearing to hate being even a second late. He suffers from insomnia. His voice always sounds tired due to the lack of sleep.