Flowers Find a Way to Bloom

Between two rivals, love finds a way. Nam Goong Yun is sickly with a bad temper. He wakes up one day to find he has traveled ten years back in time into the body of Baek Mo Ran, whom he used to bully! The years pass, and Yun finally regains control of his own body. But the question remains: Where was Mo Ran during all that time? (Source: Manta)