[All] If a hero calls, I'll run there within ten minutes.

The friends from the Mulberry School went to the beach to play.

During a pleasant lunch break, the hero selects a song in ten minutes to entertain his friends.

It was Kim Yeon-ja's song "Hero Within Ten Minutes"

The refreshing and cute expression is a bonus.

Yes, I will run. If the hero calls, I will run within ten minutes.