Shimushan and Baishu are two budding hiphop-dancers. An accident on stage caused Baishu to give up dancing temporarily. Before going abroad, he handed over his younger brother to Shimushan. "Shimushan, please help me raise my younger brother." Black-faced, cold-faced brother x fake rebellious and really explosive brat. Shimushan thought they would only live together for two years. After Baishu came back, he wouldn't have to take care of the child. Unexpectedly... They would live together for the rest of their lives.
Intention: Must love and sacrifice coexist?