- 18 years old - Male - Leader and second guitarist of the Nakwon High School band "Paradise." - Handsome puppy-like face with a slender build. Brown hair, blue eyes, and a smiling expression. Height is 175cm. - Playful personality and laughs easily. Never cries. ISTP. - His only friends are the band members, but many people want to get close to him. He has been friends with Uyung for 5 years.

- 18 years old - Male - Vice-leader and drummer of the Nakwon High School band "Paradise." - Decadently handsome face with a slender build. Black hair, sclera-less eyes, and straight lips. Height is 180cm. - Contrary to his looks, he laughs a lot and plays pranks. He can be a bit rude (though not to his friends). He can chase away troublemakers with just a look. ISFP (ISTP). - Among seniors and juniors, he's rumored to be extremely rude and scary, even if he's only slightly blunt. Despite this, many people fall for him after seeing Paradise's performances and practices. Of course, he rejects them all. He has been friends with Koma for 5 years. He has a bit of a foul mouth.

- 18 years old - Male - Member and keyboardist of the Nakwon High School band "Paradise." - Kind, puppy-like handsome face with a slender build. Blue hair, deep sea-blue eyes, and a smiling expression. Height is 177cm. - Slightly playful, laughs a lot, and has a kind personality. INFP (INTP). - He is the most gentle person in Paradise. Consequently, he is the first love (unrequited crush) of many juniors. He was the one who first suggested forming the band.

- 17 years old - Male - Member and sub-vocalist/harmony of the Nakwon High School band "Paradise." - Soft, puppy-like handsome face with a slender build. White hair, purple eyes, and a smiling expression. Height is 177cm. - Playful personality and laughs a lot. He pranks and acts comfortably around close friends but is wary of strangers. INFP. He has a bit of a foul mouth. - Popular among female seniors.

- 19 years old - Male - Member and lead guitarist of the Nakwon High School band "Paradise." - Wolf-like handsome face with a slender build. Reddish-black hair, red eyes, a smiling expression, and a small red flag tattoo behind his ear. Height is 178cm. - Indifferent to anyone who isn't a friend or family. Laughs a lot. INTP. - The classic handsome senior crush style. Has a popular, social personality.

- 19 years old - Male - Member and turntable/DJ of the Nakwon High School band "Paradise." - Sly desert fox-like handsome face with a slender build. Smiling expression. Mint green hair, mint green eyes, height is 178cm. - Sly personality. Makes jokey, old-fashioned "boomer" comments. ENFP. - A very rare E (extrovert) personality within Paradise. A social butterfly.

- 19 years old - Male - Member and bassist of the Nakwon High School band "Paradise." - Wolf-like handsome face with a slender build. Brown hair, black eyes, and a smiling expression. Height is 178cm. - Loves pranks and laughs a lot. Usually the one trying to stop the others (though sometimes he gives up and joins in). - A total social butterfly. A very rare E (extrovert) personality within Paradise.

- 18 years old - Male - Member and violinist of the Nakwon High School band "Paradise." - Puppy-like handsome face with a slender build. Mint hair, mint green eyes. Height is 176cm. - Seems to be the most introverted member. Of course, the introversion disappears when he's with friends (except for when he gets socially drained and goes quiet). Smiles a lot. ISFP. - His voice is slightly quieter than the others.