Bella, whose full name is listed as Julia Isabella Ongsiako Patillas, is one of OONA’s five members. She is also known by the nickname Juls and is described in public profile sources as someone with a background in dance, including training at G-Force Dance Center.
Bella’s profile details point to a member with a polished, stylish, and performance-ready image. She is listed as having attended the University of Asia and the Pacific Ortigas, and her interests include coffee, matcha, and music from artists such as The Weeknd, Taylor Swift, and Ariana Grande. Her official OONA position still needs confirmation, so her role should remain open for now.