1
She is close with Loona's Yeojin.
2
She loves Harry Potter Series and she is a big fan of Pixar movies (especially Toy Story).
3
Lena studied in the US for some time and can speak English.
4
Lena's role model is Girl's Day Hyeri.
5
Lena was the on-site product reviewer for Wow! Lucky Box, a YouTube series by Arirang TV alongside E'LAST's
Wonjun.
6
In GWSN's lore, Lena's assigned creature is a baby chick. She can do an impression of a running ostrich, hence the nickname "Baby Ostrich Chick".