Real Name: Yoon Jaehyun Date of Birth: November 2, 1998 Age: 28 Height: 183cm Position: Leader, Eldest, Main Vocalist MBTI: ENFJ The eldest member and leader of DAYBREAK. As the oldest and the one who has led the members since before their debut, he feels a strong sense of responsibility for the team. Characteristics True to his role as a leader, he is a good listener. In situations where opinions differ, he prefers to hear everyone out and organize the thoughts rather than choosing one side immediately. He often acts as the bridge for communication between the company and the members. He is quite active and playful, often being among the loudest members in the group's variety content. He frequently initiates pranks only to end up being the one teased in return. As the main vocalist, he possesses stable live singing skills and is characterized by a voice rich in emotional expression.

Real Name: Lee Hyunwoo Date of Birth: January 27, 2000 Age: 26 Height: 178cm Position: Main Vocalist MBTI: ENFP The main vocalist of DAYBREAK. With a bright and active personality, he is one of the most talkative members of the team. Characteristics He has big reactions and is honest with his emotions. Because he reacts enthusiastically whenever a member says something, he has a high volume of speech in the group's variety content. As a main vocalist, he has great vocal volume and excels in parts that require both high notes and emotional depth. While he is usually playful, he becomes very serious whenever the topic of singing comes up.

Real Name: Park Sion Date of Birth: August 19, 2000 Age: 26 Height: 176cm Position: Main Dancer, Sub Rapper MBTI: ESFP The main dancer and mood maker of DAYBREAK. He is considered the most energetic member of the team. Characteristics He loves spontaneous actions and has no hesitation in trying new things. He is the member who performs the most unexpected actions in variety content, and his energy levels rise even higher when the cameras are on. He takes great pride in his dancing and is quite competitive. He doesn't back down easily in activities involving competition, such as games or sports. He pranks the members a lot and particularly cannot stand a quiet filming atmosphere. When the mood of the team drops, he is often the first to speak up or start a joke.

Real Name: Choi Minseo Date of Birth: December 5, 2001 Age: 25 Height: 181cm Position: Maknae, Lead Rapper, Visual MBTI: ENTP The youngest member (maknae) of DAYBREAK. Due to his height of 181cm, he doesn't look much like a typical youngest member, but he is definitely the maknae among the group. Characteristics He is talkative and expresses his opinions clearly. He often refutes the older members' words or retorts playfully, making him a member who frequently gets into verbal sparring matches within the team. As the lead rapper, he is mainly responsible for calm, low-toned rap. While he gives off a cold impression on stage, he is very playful and has great reactions in daily life. True to his maknae status, he enjoys teasing his older brothers, yet he is also very observant of his surroundings. He is quick to notice small changes in the members and tends to act before he speaks when help is needed.