PLBBUU's comeback live filled with laughter

From the statement that he came back because he wanted to see the Fleas to the explanation that he prepared it like a showcase

When I first heard the title song BBUU live, the rhythm was really catchy.

It's cute how the members explain each character with affection while talking about the Sanrio characters collaboration.
Listening to the behind-the-scenes stories of the song production, it seems like this album was prepared for a long time.
He also tells us about the struggles he had while completing the chorus melody and the episode where he recorded it while laughing.