Umji

Despite all the rumors of not getting along, Umji and SinB are close friends. Umji talks to SinB a lot and relies on her.

Aside from being the youngest in GFRIEND, Umji is also the youngest in her family.

Umji and ASTRO's Sanha are close friends. He even calls her Hyung.

Umji is only two months younger than SinB.

Umji likes Rapunzel.