Stage Name: Sojin (소진)
Birth Name: Hong So Jin (홍소진)
Position: Vocalist
Birthday: September 24, 1999
Zodiac Sign: Libra
II. Career
I. 2017–present: Hashtag
She was revealed as the third member of girl group Hashtag on September 20, 2017.
She officially debuted in the group on October 11, 2017, with the group's first mini album The Girl Next Door.
III. Sojin Facts
– She is very knowledgeable about idol groups.
– She collects cute things.
– She trained for the shortest period out of all the members (3 months).
