Taeyeon is an angel assigned to protect and guide people. He’s one of those few selected angels that are appointed to guard humans until the end of their human life. He is loved by all angels and he is treated like one of the elites. He’s charming, has baby face, and considered as one of the most handsome angels in heaven. He is the mood creator wherever he goes and his charms are not only his looks but also his dorky and playful character that most of the time causes him into trouble.

Jessica Jung is a well-known figure skater. She is an Olympic gold medalist, three-time world champion, six-tme national champion, and has won numerous championship medals in prestigious figure skating events all over the world. She is one of the most highly recognized athletes and celebrity in South Korea. Her lifestyle, profession and her beautiful and outstanding look earns her lots of love from people. Although people call her ice princess because she looks and acts like a princess, especially when skating, and also because she is dull and only says what she wants to, Jessica is a warm-hearted and sweet person.

Tiffany Hwang, Jessica’s best friend and a famous gymnast and a celebrity athlete too, is a sweet and charming beautiful girl who also receives lots of loves from people but she has never fallen in love. If her best friend is known being the ice princess, she is dubbed as the eye-smiling princess because of her beautiful eyesmile that melts everyone’s heart. She has a very pleasant personality, a Christian, and personally believes in guardian angels and believes that she and Jessica have one.

Kwon Yuri, famous photographer and has a big crush on Jessica, captured a mysterious photo of a young man that has a very charming and outstanding look. He was desperate to find who that guy is as he wanted him to be his model but eventually lead him to working with the ice and the eye-smiling princesses.

What will Taeyeon do to make up with his mistake of causing his so-called ‘baby’ to injure herself and eventually gives up figure skating?

How will Tiffany react when she realizes that she likes the new transfer student in the same college that she and Jessica are attending to, but later finds out that he is not human but a guardian angel?

What if Seohyun, the archangel or leader of the angels, punished Taeyeon for his mistake? Will Yoona, Sunny, Hyoyeon, and Sooyoung help their friend, Taeyeon, to clear his name from the trouble he made and save him from being a fallen angel?