The story in this song is...

Jeonggu's birthday 💜💜💜💜💜💜💜

Happy birthday to Jeongguk-op!!🎂🎂

Chuka chuka

Congratulations, really, really

I was so caught up in reality that I didn't even have time to watch BTS

But I think I should at least celebrate birthdays.

This is how I made it.

I really love you and thank you💜

💜💜💜💜💜💜💜