June had a secret.
He didn't want to be on this show anymore.
It wasn't because he didn't want to sing in front of a live audience. As a matter of fact, he believed that his vocal skills had improved a lot now that he could sing and fill the stage with just his presence.
However, he couldn't see himself going back to the show every week to practice a song and film an episode. His schedule as an idol was too hectic for him to do that.
Moreover, he didn't want to be remembered as 'Tongman.' If he knew he was going to win, then he could have picked a better, cooler option. But then again, he couldn't really throw away Jay's mother's hard work.
So, he thought that the best way to do that was to end his journey as Tongman today.
When the first two challengers sang, he realized that he might have to stay for another week.
However, he sighed in relief when he heard one of the challengers on the second stage.