Korean
Age 17
High school sophomore
Girl
Serious and hardworking
Very responsible, takes on a leadership role among the trainees, a very generous and kind girl
MBTI is ISTJ, strong S, realistic thinking

Korean
Age 16
High school freshman
Girl
Serious and hardworking, shy but sociable
Mischievous but reliable and kind
MBTI is ISTP

Japanese (the only Japanese member of Starship)
15 years old
High school freshman due to being born early in the year
Girl
Serious and laid-back, but has a sharp-tongued side, yet very kind
MBTI is INFJ

Korean
15 years old
Middle school 3rd year
Girl
Affectionate and stoic, and very kind
MBTI is ENTJ

Korean
15 years old
Middle school 3rd year
Girl
Shy, but a joker in front of the members, and an incredibly good singer
MBTI is INFP

Korean
12 years old
Elementary school 6th grade
Girl
Sociable, bright, and still a clingy baby maknae, growing up well while being doted on by everyone
MBTI is ENFP