Solar, a wealthy young woman, is struggling with his horse-riding exercises and is getting frustrated day-by-day. Moonbyul works at the stables and is happy to spend her time with the animals. The moment their paths crossed, they realised the other woman was the most annoying thing that could have ever happened to their lives

The one day Kyuhyun isn't there to see Sungmin compete, is the day Sungmin's taken from the ring - in an ambulance.