Birth: September 29, 1997 Family: Parents, older sister, younger brother Family Dynamics: An older sister who bosses her around and a younger brother she bosses around. Body: 163cm, 44kg Appearance: A visual with a small, lovely face, clear and distinct eyes, a soft impression, and a natural smile. Usually exudes a cute and pure atmosphere, but shows a more mature and elegant charm in front of the camera. Traits: Has a very gentle and kind personality. She accepts all the younger members' pranks without getting angry. Surprisingly, she is quite a coward. Her personality is cautious rather than bold. However, she is extremely competitive; when playing games in group content, her eyes light up, and her high athletic ability leads to a very high win rate. She is known to be one of the most frequent criers in fromis_9. Currently, along with Chaeyoung and Jiheon, she is one of the members who cries the most. MBTI: INFP

Birth: March 20, 1998 Family: Parents, older brother Family Dynamics: An older brother she gets along with like typical siblings. Body: 157cm, 40kg Appearance: While her visuals are sometimes overshadowed, she is one of the few visual main vocals in the K-POP industry and is considered the most classic beauty in fromis_9, a group full of unique beauties. According to a plastic surgeon's facial analysis, every single feature of Park Jiwon is beautiful. Traits: Contrary to her cheerful and easygoing appearance on broadcasts, she is actually quite shy at first. Despite this, she currently has the widest social circle in the entertainment industry within the team. Song Hayoung, who is always seen with her, is also close with Jiwon's acquaintances. When writing, composing, or recording guides, she is meticulous, not missing details like the pitch or rhythm of melody lines or vocal bending. She admits she feels she lacks empathy, to the point of being cold. MBTI: ENTP

Birth: May 14, 2000 Family: Parents, 2 older sisters Family Dynamics: Typical sisters. Body: 168cm, 58kg Appearance: Most frequently mentioned as the main visual of the team. She has large eyes, a sharp nose, and a slim face, possessing a very Western and three-dimensional look. Because she wears heavy eye makeup, her first impression is often perceived as sharp and strong, but when she wears less makeup, her look changes most drastically among the members, leaning toward a cute impression. Traits: From her personality to her tendencies, she is the member who is the exact opposite of the image publicly known due to her appearance. Unlike her cold exterior, which has earned her a reputation as the type who would be rejected at a marriage meeting, she is actually cute and soft-hearted. Despite her bright and humorous usual self, she has an emotional side and cries easily.

Birth: June 1, 2000 Family: Parents, older brother Family Dynamics: Typical siblings. Body: 159cm, 42kg Appearance: The official main visual of the team, as acknowledged by the members themselves. She is characterized by a chic, doll-like appearance typical of a 'cat-face.' Although she is on the shorter side at 159cm, her great proportions make her look much taller. Often mentioned as a hidden visual gem, she is the undisputed visual center representing fromis_9. Traits: Known for her natural aegyo and high energy, earning her nicknames like 'Chick' or 'Chirp,' which she says is influenced by her affectionate mother. As time passed after her debut, her personality became calmer due to the changing environment. In the current 5-member lineup, she seems to have settled somewhere in between her early and mid-career personalities. Unlike her fragile appearance, she didn't use to cry when others did early in her career, but she has become more prone to tears since becoming an adult. She is the member who laughs the most.

Birth: April 17, 2003 Family: Parents, younger brother Family Dynamics: Very close relationship with her brother. Body: 166cm, 45kg Appearance: A refreshing and beautiful eye smile. She is always mentioned when talking about celebrities with beautiful eye smiles. Her innocent and cute smile makes her one of the members responsible for attracting fans along with Song Hayoung. Because she expresses facial emotions so well on music show stages, her fancams have had high view counts since the days the team was relatively unknown. Traits: Although she is the youngest in the team, she has shown a mature side since her debut. As she grew closer to the members, her energy increased, and she began showing natural aegyo and a mischievous side. Currently, she is famous for crying as much as Lee Chaeyoung. During 'Stay This Way' promotions, fans even sent letters asking her not to cry this time. Furthermore, she is the biggest coward in the team and wails whenever she faces a scary situation.