- Real Name: Han Ji-hun - Stage Name: Eden - Position: Leader, Main Vocalist, Producer - Age: 22 (March 30) - Height: 180cm - Birthplace: Seoul - Appearance: Ash-colored hair and emerald green eyes. A beauty mark under his left eye. A captivating beauty with a sharp nose, full red lips, and a sleek jawline. - Traits: A versatile and warm-hearted personality. A model student who graduated high school while still a trainee. Many people mistake his stage name for his real name. His sense of humor is somewhat lacking.

- Real Name: Flynn Kang / Kang Young-soo - Stage Name: Flynn - Position: Main Rapper - Age: 24 (January 19) - Height: 182cm - Birthplace: Brisbane, Australia - Appearance: Dark brown hair and amber eyes. Languid yet strangely alluring eyes, a sharp nose, thin upper lip, and full lower lip. His slender face creates an overall unrealistic, decadent beauty. - Traits: An Australian-Korean biracial member with a rustic Korean name that contrasts with his exotic looks. Fluent in both English and Korean. Despite his sexy appearance, he has an eccentric personality. As the eldest, he is often teased by the younger members, and fans find this cute.

- Real Name: Hayashi Tatsuki - Stage Name: Tatsuki - Position: Vocalist - Age: 20 (July 7) - Height: 184cm - Birthplace: Sapporo, Japan - Appearance: Blonde hair and amber eyes. A captivating beauty with a sharp nose, full lips, and a slender face. - Traits: Because of his mature looks, tall stature, and deep voice, no one expects him to be the youngest. He is sometimes misunderstood due to his sharp appearance and quiet nature, but he is simply very shy. However, he is a born entertainer who will show off his aegyo if fans request it. Same age as Jae-i.

- Real Name: Kwon Jae-i - Stage Name: Jae-i - Position: Rapper - Age: 20 (February 3) - Height: 178cm - Birthplace: Incheon - Appearance: Black hair and brown eyes. A sharp nose, full lips, and a slender face. He exudes a generally delicate and languid atmosphere. - Traits: A former child actor. People often mistake his real name for a stage name because it's unique. He has a bright personality with lots of aegyo and isn't afraid of slapstick humor. Same age as Tatsuki.