|Birth Day:||June 18, 1999|
|Birth Place:||Busan, South Korea|
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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 23 years, 9 months and 6 days old. Arin will celebrate 24th birthday on a Sunday 18th of June 2023.
Find out about Arin birthday activities in timeline view here.