Stage Name: Haruna
Birth Name: Osato Haruna
Group: Billlie
Position: Sub Dancer, Sub Vocalist, Maknae
Birthday: January 30, 2006
Zodiac Sign: Aquarius
II. Career
I. 2021: Billlie
She was confirmed to be a member of MYSTIC Rookies on October 4, 2021, participating in a dance cover of Cardi B's "Up" alongside other MYSTIC Rookies members Suhyun and Haram.
She was later announced as a member of MYSTIC Story's upcoming girl group Billlie.
III. Haruna Facts
– She joined Mystic Story Entertainment in 2021.
– She was from GPstudio dance academy.
– Her nicknames are turtle maknae and runa.
– Her hobby is watching movies.
– Her role model is Seulgi from Red Velvet.
– The song she sang for her audition is ‘Nijiiro’ by Ayaka.
– Her charm is the mole under her eye.
– She would like to live like Haram for a day because of her pretty voice.
