Full Name: Park Jong-seong Stage Name: Jay Birthday: April 20, 2002 Nationality: Korean-American Ethnicity: Korean Position: Rapper, Vocalist, Performer Blunt but caring Passionate about everything he does Protective of people he loves Known for his humor and confidence Curious and always learning new things Loves fashion Excellent cook Often acts tougher than he really is Would absolutely confront someone for hurting a friend Born in Seattle, USA, before moving to South Korea as a child. Often considered one of the most fashionable members. Has a strong interest in cooking and has shown impressive culinary skills over the years. Other members frequently mention his confidence and conviction when making decisions.

Full Name: Sim Jae-yun Stage Name: Jake Birthday: November 15, 2002 Nationality: Korean-Australian Ethnicity: Korean Friendly and approachable Easy to talk to Loyal friend Positive attitude Makes people feel comfortable quickly Fluent English speaker Former athlete and violin player Extremely affectionate Usually becomes everyone's favorite friend first Grew up in Brisbane, Australia and is fluent in English and Korean. Played soccer and violin before becoming an idol. Known for bringing positive energy to the group and making members feel comfortable. Has a reputation among fans for his "golden retriever" personality.

Full Name: Park Sung-hoon Stage Name: Sunghoon Birthday: December 8, 2002 Nationality: Korean Ethnicity: Korean Quiet and reserved Elegant and disciplined Observant Competitive Dry sense of humor Former professional figure skater Gives "ice prince" vibes Secret romantic Notices details others miss Competed in figure skating for around ten years before becoming an idol. Carried the Olympic torch for the 2026 Winter Olympics celebrations. Known for his self-discipline and strong work ethic. Despite his reserved image, members often describe him as unexpectedly funny.

Full Name: Kim Seon-woo Stage Name: Sunoo Birthday: June 24, 2003 Nationality: Korean Ethnicity: Korean Social butterfly Expressive Emotionally intelligent Funny and charming Great at reading people Loves skincare The first to notice relationship drama Makes friends everywhere Can be surprisingly bold Was selected as the producer's choice during I-LAND. One of the strongest variety-content members in the group. Very emotionally aware and good at reading people. Known for balancing adorable and charismatic stage personas.

Full Name: Yang Jung-won Stage Name: Jungwon Birthday: February 9, 2004 Nationality: Korean Ethnicity: Korean Position: Leader Responsible Mature despite his age Patient Organized Quietly mischievous Strong leadership skills Mediates arguments Cat-like personality Often puts others before himself Finished first in the final I-LAND global vote. Became leader despite being one of the younger members. Often described as calm under pressure and highly dependable. Has a playful side that appears around people he's close to.

Full Name: Nishimura Riki Stage Name: Ni-ki Birthday: December 9, 2005 Nationality: Japanese Ethnicity: Japanese Position: Main Dancer, Maknae Confident Competitive Playful Straightforward Very hardworking Dance prodigy Loves teasing people Acts cool but gets attached easily Fiercely loyal once you earn his trust Born in Okayama, Japan and is the only Japanese member. Started dancing professionally at a very young age. Known for powerful stage presence and exceptional dance skills. Appears cool and confident but is often described as surprisingly sensitive by the members.