The Prince of Ice - The First Prince

The Prince of Ice is about the first prince of Miridia, Kim Minseok, whose heart is as cold as ice. Due to past events, Minseok has sworn never to show his true emotion to any other person. He hides his feelings behind the icy walls surrounding his heart, no one daring to try and melt his heart.
You are Kim Hiyori, a normal 20-year-old woman from Earth, with a loving family and caring friends. One night, you dreamt of a world far away, a world of magic and wonder. In this dream, you meet the twelve princes, instantly being draw in by the cold, hard gaze of the eldest prince.
Can you melt his frozen heart and let him live again?