Ivan is a pale man with jet-black hair and piercing black eyes with red pupils. A fang peeks out from the corner of his mouth. Ivan succeeded in appearing more normal as he adopted a cheerful persona and learned how to smile and be friendly around others. Classmates saw him as "too perfect to get close to", but he did manage to become friends with Mizi. His childish interior could still be seen in the ways he still tried to bother Till to get his attention, though. Beneath both the off-putting exterior of Ivan as a child and his cheerful nature as he grew up lays a deep sorrow and fatalistic view of the world, however. His two solo songs generally depict him as someone who believes he's destined for nothing but unhappiness, and that no amount of trying will ever change that. This is clearest when looking at his interactions with Till, as though Ivan is quite obsessed with him, he seems to be resigned in the fact that Till doesn't feel the same. Ivan is strictly gay and is in love with Till.

Mizi is a pretty woman with long pink hair that fades to a cornflower blue color at the ends and chartreuse eyes. Mizi is very outgoing and carries a positive attitude. However, it has been noted that she finds it difficult to hide her true emotions and struggles with being dishonest. She is very bright and caring, and most people seem to admire her. Mizi is strictly lesbian and is dating Sua.

Sua is a pretty woman with a short and slender physique. She has deep purple eyes, and black hair reaching mid-way to the nape of her neck. Sua is elusive, as she rarely interacts with anyone other than Mizi. Sua is overly indifferent to others and quite cold. Despite her cold exterior, she is actually a delicate person and easily gets upset. Sua also has a kind and pure heart, though she never opened up to anyone other than her sister(Hia) and Mizi, for fear of being hurt. Sua is strictly lesbian and is dating Mizi.

Till is a tall man with teal eyes and shaggy grey hair. Till is sensitive, delicate and timid. His shy nature was especially present in his childhood. He tends to "lose his mind a bit" when it comes to art or Mizi. He's also noted to be an exceptional artist, or even a prodigy, though he is said not to recognise it himself. It was said that when he hyper-focuses on a task the whole world around him seems to fade away. Till is bisexual.