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For the special event, various artists that have collaborated with Junhyung including Davi, Goodlife's Kim Tae Joo, and rapper Heize attended as guest artists.

During his mini live concert, Junhyung revealed, "It was a sudden event, but I'm happy that so many of you came. After today, I want to make more opportunities like this happen. I'm hard at work preparing for B2ST's comeback. It's a little embarrassing for me to say this about a song that I wrote, but it's going to be a really good song." 

We believe you, Junhyung! B2ST will be making their comeback as 5-members some time this summer!