She was a contestant on the survival show MIXNINE.
On December 28, 2012, following the departure of Sol, Lea (then using the stage name Hana) was added to SKarf as a new member. She made her official debut as a member on May 31, 2013 with the group's first mini album Luv Virus.
The group quietly disbanded sometime in 2015.
2020: SECRET NUMBER
On February 27, she was revealed as the fifth and final member of SECRET NUMBER. On May 11, her concept photo was released on social medias. The group made their debut on May 19, 2020 with their first single "Who Dis?".
- MIXNINE (JTBC, 2017–2018) - contestant
- She likes taking pictures, hiking, and taking a bath.
- She takes a bath everyday.
- She was casted on the streets of Japan while shopping with her mom in middle school.
- Her brother is a musical actor in Japan.
- Ariana Grande and Apink are her role models.
- She enjoys exercising.
- She loves watching dramas.
- Her charming points are her eyes.
- ↑ Allkpop: Skarf Undergoes Member Changes and Becomes a Five Member Group
- ↑ MIXNINE: Episodes 1-7
- ↑ @vineent_official on Instagram (February 27, 2020)
- ↑ @5ecretNumber on Twitter (May 11, 2020)
- ↑ 5.0 5.1 5.2 5.3 SECRET NUMBER debut showcase
- ↑ 6.0 6.1 6.2 6.3 6.4 YouTube: Let's get to know SECRET NUMBER! (DITA and LEA episode) - 시크릿넘버를 파헤쳐 보자! (디타-레아 편)