Rapeepat Eakpankul

A simple, hardworking young man who deeply loves his family lives a modest life with his little sister, whose dream is to become a mor lam dancer at least once in her lifetime.

Thongdee grows up to be an unrivalled martial artist and swordsman after countless training. He puts his skills to good use by protecting his fellow countrymen from invaders.

Set in between two high schools, the students and teachers always fight and compete. They couldn't build the friendship among each other, so the teachers gather the students to play music. It's like a miracle when music can heal the conflict of the two high schools, and they finally endorse the friendship.