Ivan is a pale guy with jet-black hair and piercing black eyes with small red specks in the middle who is found attractive, 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.

Hyuna is a tall, athletic girl with long brown hair, tan skin, and striking dark green eyes. Hyuna is an overall bright person with quite a bit of confidence. She's rather touchy and playful with people she's familiar with, often pulling them into hugs and cracking plenty of jokes. Even when dealing with dangerous situations.

Luka is an extremely beautiful guy with blonde hair and yellow eyes of the same color. His fingers, from the midsection onwards, are a vibrant purple hue due to his heart condition.While he appears princely and charismatic during rounds, Luka is determined when it comes to the pursuit of his goals, and is revealed to be ruthless, manipulative, and cunning, Luka mostly keeps to himself and rarely displays any form of genuine emotion anywhere or to anyone else, he is shown to brighten up and become overwhelmed with emotion whenever Hyuna is present

Mizi is a girl with fair skin and long pink hair that gradually transitions into a more cornflower blue hue. Her eyes are golden-hazel, she seen pretty, Mizi was the most outgoing participant and always carried a positive attitude. However, it has been noted that she finds it difficult to hide her true emotions and struggles with being dishonest.

Sua is a average height with pale skin, violet eyes, and short black hair that reaches mid-way to the nape of her neck. She has thin strands of hair falling down in front of her face, almost reaching down to her eyelids, Sua as one of the more elusive participants, as she rarely interacts with anyone other than mizi, Sua is overly indifferent to others and is quite cold, with a sinister mentality and evasive tendencies. 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 and mizi, for fear of being hurt.

Till is a tall, but thin guy with fair skin, teal eyes, and shaggy light gray hair,Till was the most sensitive and timid among the friend group Apart from this, Till is also an exceptional artist. He tends to get lost in the matter and frequently sketches.