|Birth Day:||June 18, 1999|
|Birth Place:||Busan, South Korea|
|Height||Weight||Hair Colour||Eye Colour||Blood Type||Tattoo(s)|
She attended Boonpo Elementary, Dongduk Girls' Middle School and Seoul High School of Performance Art. She completed WM Entertainment's audition process in 2013.
Currently, Arin is 22 years, 1 months and 6 days old. Arin will celebrate 23rd birthday on a Saturday 18th of June 2022.
Find out about Arin birthday activities in timeline view here.