X:IN consists of five members: Aria, Nova, Nizz, Hannah, E.sha
-----------
Debut: April 11, 2023
under: Escrow Entertainment.
-----------
NIZZStage name: Nizz (니즈)
Full name: Hwang Su-jeong (황수정)
Birthday: June 7, 2001
Birthplace: South Korea
Nationality: Korean
----------------
ARIAStage name: Aria (아리아)
Full name: Kunju Gauthami
Birthday: March 12, 2003
Birthplace: India
Nationality: Indian
----------------
E.SHAStage name: E.sha (이샤)
Full name: Kwon Ye-na (권예나)
Birthday: December 29, 1998
Birthplace: Sydney, Australia
Nationality: Korean
----------------
NOVAStage name: Nova (노바)
Full name: Maria Emelyanova Pavlovna
Birthday: October 10, 2002
Birthplace: Moscow, Russia
Nationality: Russian
----------------
HANNAHStage name: Hannah (한나)
Full name: Kang Min-kyung ( 강민경)
Birthday: January 4, 2003
Birthplace: Seoul, South Korea
Nationality: Korean
----------------