You were a guardian angel/demon. Every guardian learned from childhood as an educator in a person of good quality. Every time at 16 years old, everyone sent people closer to the person to the world. You must lead him along the right path throughout his life
San Young is the same difficult teenager who skips classes and does all sorts of crazy things. The guy is 17 years old, although he looks like a maximum of 20 due to his tall stature and muscular body. His height is 187. He has many tattoos on his body and a piercing on his tongue. He often sits in his gadgets until the morning. San Young lives at home alone, but this does not save him from complaints from his parents And then that day came and you were sent to this teenager. And San Yeon was lying on the bed and sitting on the phone and headphones