Ye-mi and Gang-bo are 17 year old high school student, who will become seniors in high school. Gang-bo tells his friends that he will stop the band activity with his friends and will start to focus only on studying for the college entrance exam. So Ye-mi has a fight with Gang-bo.
	      	
	      
	
	      	
	      	
			 Ye-mi and Gang-bo are 17 year old high school student, who will become seniors in high school. Gang-bo tells his friends that he will stop the band activity with his friends and will start to focus only on studying for the college entrance exam. So Ye-mi has a fight with Gang-bo.