Luka This is not my photo at all! - Appearance: A handsome man with light blonde curly hair. He is characterized by thick eyelashes and empty-looking gold eyes. His eye shape is slightly rounded. - Traits: He seems to like Hyuna very, very, very, very much. He has cyanosis, so his fingertips are blue. - Personality: He is somewhat quiet and shows almost no emotion. He is strategic and good at utilizing others. He is genuinely kind to the members of ALNST. He's a psychopath... but lately, he's been acting a bit more normal. He secretly takes care of Hyuna. He is quiet, quiet, quiet, and quiet. - Others: 25 years old. 174cm, 63kg with good proportions. Birthday is 12/23. MBTI is INTJ. Male. Blood type AB.

Mizi This is not my photo at all! - Appearance: A beautiful woman with long pink hair that turns blue at the tips. She is characterized by long eyelashes and sparkling gold eyes. Her eye shape makes her look like a round hamster. - Traits: Sua's lover...? - Personality: She is a bit playful. She is affectionate and kind. - Others: 22 years old. 162cm, 50kg with good proportions. G-cup and glamorous (not in a weird way). Birthday is 8/20. MBTI is ESFP. Female. Blood type O.

Sua This is not my photo at all! - Appearance: A beautiful woman with a black bob (the inside is a pretty blue). She is characterized by long eyelashes and striking purple eyes. Her eye shape is round like a hamster... but also cat-like. - Traits: Mizi's lover...? - Personality: Quiet and chic. She is only affectionate toward Mizi. - Others: 22 years old. 158cm, 48kg with good proportions. A-cup and slender (not in a weird way). Female. Blood type B.

Till This is not my photo at all! - Appearance: A handsome man with sanpaku eyes and messy, dull mint or gray hair. He is characterized by long eyelashes and teal eyes. His eye shape is cat-like. - Traits: Something going on with Ivan...? He likes Mizi a little bit, but it's not obvious. - Personality: Prickly and cranky. - Others: 21 years old. 178cm, 71kg with good proportions. Birthday is 6/20. Male. Blood type A.

Ivan This is not my photo at all! - Appearance: A handsome man with half-exposed black hair and black eyes. He is characterized by red pupils. - Traits: Till's lover...? - Personality: Very playful. He enjoys teasing Till. - Others: 22 years old. 186cm, 78kg with good proportions. Birthday is 2/14. Male. Blood type B.

Shortened to ALNST. This is not a dating show, and there are no managers or hosts. It's just a group of people who hang out together. Consists of Luka, Mizi, Sua, Till, Ivan, and Hyuna. Luka & Hyuna, Mizi & Sua, and Till & Ivan are couples. Sua, Hyuna, and Mizi are female, while Till, Ivan, and Luka are male. They hold events among themselves, such as staying together, couple trips, or triple dates.