Once a cheerful and warm person turns into an ice glacier. 

He needs a certain sunshine that goes by the name of Shin Hannah, the archery team captain. The two may not be close but soon, they will. 

Rowoon's parents are going over to Africa for some volunteering work of six months. As colleagues and friends since their high school days, Hannah's mother decides to become Rowoon's temporary guardian. 

Hannah, she is super excited to have a new friend, but this is the Kingka we are talking about. 

Small steps. She is going to take small steps to get to know this emotionless kingka. This is Shin Hannah, the one who never gives up easily.