Taeyong wants a change. Ever since he was a child, all he's ever known was suffering. When he was 7, since parents were killed in a car accident that he had barely survived. He then bounced from orphanage to orphanage because he never once got adopted by anyone. He was kicked out to fend for himself at the age of 16, lived on the streets till he was 18 and managed to get a job. Now he was 20 and he owned a flowershop/Cafe somewhere in Busan. He was content that things were finally starting to ease out but he couldn't help but wish that his life would be a little more... happy. Jaehyun has a mission. One night, he flies out from America to South Korea on a mission from his father. To kill. Jaehyun was never one to listen to anything his father ordered him to do but when his older brother threatens the life of their younger brother, Jaehyun has no choice but to follow through. That is, until, he starts to fall in love. Now what will he do when he finds himself not being able to kill the person he loves more than himself? Doyoung had a secret. Yes, he was a kindergarten teacher and loved being around little kids. But what people didn't know was that he was secretly in love with the man that brought his class cupcakes each Friday. He loved how the man came in with his floral apron and handed out the cupcakes to each toddler. All he wants his a chance with him. A chance to show the man, what kind of a person he was. Is it so wrong to be in love?