On March 16, TXT's management agency Big Hit Entertainment released a video of TXT members rehearsing and recording their debut performances.
On this day, the members of TXT seemed a little nervous but more excited to be at a broadcast studio for the very first time.
As soon as they finished monitoring the last performance, YEONJUN teared up and started to cry.
It seemed YEONJUN remembered all the hard times him and his fellow members had gone through up until then, and was also too happy to have his dream finally come true.
Since the other members were surprised to see SOOBIN cry, they said, "Whoa! I've never seen SOOBIN cry before!"
SOOBIN shyly responded, "I'm not crying. It's just that some dust went into my eyes."
Even after returning to the waiting room, SOOBIN continued to cry and said to the camera, "We're debuting."
Meanwhile, TXT's debut album 'The Dream Chapter: STAR' was unveiled on March 4 and its title track 'CROWN' is currently sweeping various music charts around the world.
(Lee Narin, Credit= 'TOMORROW X TOGETHER OFFICIAL' YouTube)