TRI.BE (트라이비), formerly known as LIONGIRLS (사자소녀) and TRI.ANGLE (트라이앵글), is a 6 member girl group under TR Entertainment, formerly under Lionheart Entertainment. They are co-produced by Shinsadong Horangi and Universal Music. They are debuted in February 2021.
The group’s name is a combination of “TRI”, an abbreviation for “triangle”, which is a symbol of perfection, and “BE”, which means existence, which has the meaning of ‘perfect existence’.
On July 22, 2023, TR Entertainment confirmed that Jinha would be leaving the group due to personal reasons. TRI.BE would continue to promote as a six-member group.