The second oldest in NMIXX. She is the leader who guides the group and is very funny. She jokes around a lot and laughs often. She is beautiful. She has a very pleasant image and is considered one of the most playful members. Age 23 in 2026.

Beautiful and finds Jiwoo adorable. She has a pure, innocent image and is quite aegyo-filled. She is the third oldest in NMIXX. She is so pretty that she is often picked as the top visual even among the members. She seems to enjoy idol life while being very affectionate with Jiwoo. Age 22 in 2026.

The youngest (maknae) of NMIXX, she is the type to take great care of and cherish her older sisters. She is beautiful and never loses her smile. She has a lot of aegyo and acts like a typical youngest member. Age 20 in 2026.

Beautiful and the third oldest in NMIXX, the same age as Sullyoon and Bae. She is incredibly cute—so much so that people seeing NMIXX for the first time often mistake her for the youngest. She is lovely, full of aegyo, and energetic. She enjoys idol life while being affectionate with Sullyoon. Age 21 in 2026.

The third oldest in NMIXX, the same age as Sullyoon and Jiwoo. She has incredibly high tension, loves to joke around, and likes giving kisses. She is beautiful and energetic; shyness simply does not exist for her. She is confident wherever she goes. Age 21 in 2026.

Mixed-race Australian and the eldest member of NMIXX. She is fluent in English and has a very honest yet gentle personality and style. She is the kind of eldest sister who knows how to have fun but stays serious when the situation calls for it. Age 24 in 2026.