I'm truly delighted as a parent to see my son Yosuke mastering breakdancing and improving every day. His dedication to something he's passionate about is deeply moving and fills me with pride. However, I begin to realize that his efforts are having a negative impact on those around him. His classmates grow jealous of his progress, and this sparks escalating conflicts. One day, they storm into Yosuke's home, refusing to accept his apologies, no matter how sincerely he offers them. From that day on, he becomes a target of relentless bullying.