The first episode of the original content 'MY FIRST MAMA - izna : The Beginning' was released via Mnet Plus. The released content featured izna's passionate practice sessions held a week before the '2024 MAMA AWARDS'. The members showcased their professionalism by meticulously coordinating every detail, from delicate facial expressions to choreography nuances, in pursuit of a perfect stage. Coco, in particular, drew attention by sharing her heartfelt emotions, recalling her past experience as a dancer on the Kyocera Dome Osaka stage. During subsequent rehearsals, izna heightened anticipation for the main performance by flawlessly executing complex formations and delivering high-quality live vocals. Ahead of their debut stage, izna's Mai and Jimin stated, 'izna has diligently prepared for their debut stage through a process of mutual praise, assistance, and encouragement.' They expressed particular gratitude towards Coco, a member who fosters a positive team atmosphere, highlighting their strong teamwork.