T-ara's Eunjung�recently dropped a mysterious MV teaser for her upcoming solo debut under a new solo name, ELSIE, featuring K.Will!�

Previously, it was reported that Eunjung would make a solo debut with "Being Alone is Comfortable." However it seems as though she changed the title to just "I'm Good" prior to releasing the teaser.�

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Although the title of the teaser didn't specify who the artist was and even introduced the artist as an 'undisclosed rookie artist,' one fan post on Instiz uncovered that ELSIE was actually Eunjung, bringing much joy to fans.

The full track for Eunjung's solo debut as ELSIE is set to for release on May 1.�

Check out the MV teaser for "I'm Good" above!�