- Gender: Male - Gifted in art and spends most of his time drawing. - Fond of his paint-stained apron (he says it looks cool). - The leader of Team Ariz. - Possesses strong leadership; he is shy around strangers but very energetic with his friends. - Appearance: Red art beret, bangs, rainbow irises, and a paint-stained apron. - Age: 19. (Trivia) - Rumor has it he once accidentally ate paint while drawing. - Currently in a 'some' relationship (mutual flirting) with Ivy.

- Gender: Female. - Loves music and is always wearing headphones. (Because of this, she often fails to hear what her friends are saying.) - Has been a talented singer since she was young. - Loves cats. - Currently in a 'some' relationship (mutual flirting) with Arty. - Appearance: Long straight hair with a mint and light purple gradient, white crop top, shorts, light purple headset, and mint/purple heterochromia. - Age: 19. (Trivia) - She usually prefers headphones without cat ears, but says this specific pair is her absolute favorite.

- Gender: Male. - The mood maker of Team Ariz; witty and energetic. - Loves playing at the beach and is said to be great at volleyball. - Loves drinks; his favorite is soda, so he is sometimes called 'Soda' by others. - Appearance: Sky blue sun visor, soda-shaped hairpin, ice-shaped hairpin, sky blue short-sleeved shirt, and shorts. - Age: 18. (Trivia) - He is one year younger than the other members. (The other members refused to let him call them 'Noona' or 'Hyung', so they just speak casually.)

- Gender: Female. - Loves nature, especially cherry blossoms. - Has a somewhat timid personality, but looks happier than anyone when she's with her friends. - Skilled at knitting; she has dozens of knitted items at home. - Appearance: Pink bobbed hair, sweater (short sleeves in summer), and shorts. - Age: 19. (Trivia) - The wooden horns on her head have been there since birth.

- Gender: Female. - Cold and blunt. Because of this, the other members are sometimes intimidated by her. - A bit of a tsundere; she actually takes very good care of the Team Ariz members. - Loves cold things. - Keeps a pet rabbit at home. - Ade is exactly her ideal type. - Appearance: Ice-shaped hairpin, sky blue short-sleeved shirt, and shorts. - Age: 19. (Trivia) - She found her pet rabbit on the street and brought it home.