BOYNEXTDOOR Members Age and Their Group Dynamic
BOYNEXTDOOR is quickly gaining attention in the K-pop world with its fresh energy and dynamic performances. As fans follow their journey, many are curious about the group’s lineup, background, and even BOYNEXTDOOR members’ age.
Knowing their ages helps fans understand their roles within the team, from the youngest members bringing youthful charm to the older ones guiding the group with experience. With a mix of talent and personality, their age differences contribute to their unique chemistry. Let’s take a closer look at their ages, birthdays, and how their dynamic plays a role in their growing success.
Who Are BOYNEXTDOOR?
BOYNEXTDOOR is a six-member South Korean boy group formed by KOZ Entertainment in 2023. The group consists of Sungho, Riwoo, Jaehyun, Taesan, Leehan, and Woonhak, and they debuted on May 30, 2023, with the single album Who!. Their name reflects their goal of connecting with audiences in a casual, relatable way, embodying the “boy next door” concept.
Guided by KOZ Entertainment, founded by rapper and producer Zico, BOYNEXTDOOR has gained attention for their authentic storytelling and fresh musical approach. Their music focuses on everyday experiences, with members actively contributing to songwriting and choreography, adding a personal touch to their performances.
Since their debut, they have built a strong fanbase known as ONEDOOR and continue to expand their reach in South Korea and internationally. With their focus on genuine emotions and relatable themes, BOYNEXTDOOR is solidifying their place in the competitive K-pop industry.
BOYNEXTDOOR Members Age and Birthdays
Image source: Pinterest
| Member | Birthdate | Age (2025) |
| Sungho | 4-Sep-03 | 21 |
| Riwoo | 22-Oct-03 | 21 |
| Jaehyun | 4-Dec-03 | 21 |
| Taesan | 10-Aug-04 | 20 |
| Leehan | 20-Oct-04 | 20 |
| Woonhak | 29-Nov-06 | 18 |
BOYNEXTDOOR’s Age Dynamics and Group Chemistry
BOYNEXTDOOR has a relatively close age range, with members born between 2003 and 2006, creating a strong sense of camaraderie. This distribution balances leadership, experience, and youthful energy, influencing the group’s chemistry, roles, and interactions both on and off the stage.
Age Hierarchy and Leadership Roles
In K-pop, age hierarchy plays a key role in group dynamics, often determining leadership structures and decision-making. The three oldest members—Sungho, Riwoo, and Jaehyun (all born in 2003, age 21 in 2025)—naturally take on guiding roles within the team. Their maturity and experience help maintain group discipline and provide support for younger members.
Meanwhile, Woonhak, the youngest (born in 2006, age 18 in 2025), brings a playful and energetic dynamic to the group. As the maknae (youngest member), he often receives extra attention from the older members, which is a common tradition in K-pop. This dynamic fosters a warm, family-like bond within the group.
How Age Influences Their Concept and Performance
BOYNEXTDOOR’s youthful image is enhanced by their members’ ages, allowing them to embody a fresh, relatable, and approachable concept that appeals to younger fans. Their music often revolves around youthful themes of friendship, love, and self-discovery, making them resonate with audiences in their age group.
Despite their young ages, the members show remarkable professionalism, balancing high-energy performances with emotional depth. Their close age range ensures they share similar life experiences, making their chemistry natural both on stage and in casual interactions with fans.
Brotherhood and Team Bonding
Since the members are close in age, their interactions feel organic and sibling-like, avoiding strict hierarchical structures seen in groups with a wider age gap. They naturally bond over shared experiences, helping each other grow both musically and personally.
Whether in performances, interviews, or variety shows, their strong group chemistry is evident in their playful banter, mutual support, and teamwork. Their age dynamics contribute to a balanced and harmonious group, ensuring long-term growth and stability in the K-pop industry.
Featured Image Source: nme.com
