[FANMADE] PROMISES (JaeJoongxNanaxSungJaexSoHyun)
PLOT: Kim Jaejoong and Yook Sungjae are brothers, her mother died of sadness living in a confinement unable to do what she was passionate about, she was a professional boxer and like her mother Jaejoong had the same dream. Due to the risk of this sport, his father took his family away from that passion. When his mother dies, Jaejoong decides to follow his dreams, even though this moves him away from his younger brother, the one he adores. Sungjae on the other hand feels the abandonment of his brother who chose the sport over him and feels a lot of pain.
They both know two women, the only ones that take them away from that pain and gives them a little happiness, however, Sungjae is unhappy in his life because he is living the same fate as his mother, living in a confinement without the attention of his father, or anyone in his family, not even his brother who can't get close to him.
Things change when Sungjae gets tired of living like this and decides to go after his brother, Jaejoong promised to be by his side forever. Due to the circumstances now both must fight to keep the girls, the love of his life, at his side.