Felix is 17 years old boy who always sick. His older brother, Chris and sister, Rosé would look after him. Despite all of the sickness, he is an angel. "An angel born just to be sick but you bring kindness and sunshine in our life Lixie" that's what Rosé always tell him. Felix believes his sister and just bear with his incurable sickness even though he feels like he will die in any second. ---- Hyunjin is 19 years old boy who has everything in his life, except for one and it's love. He can't buy love with money and he will wait for true love to come into his life. He attends the same school as Felix but he didn't notice the 17 years old boy cause of different grades. But eventually be friend with Chris. What happens if Hyunjin find out that Felix is Chris's younger brother? Will he make any move on Felix? Status : ongoing