Kim Hanuel had been recieving gifts from different people lately. She always ask them who did it came form but all she got in return was a shy smile and then they walk away without saying anything, leaving her clueless as to who did all those things came from and why is she recieving them.

Wanting to know this sender, she decided to find who was giving her all of those things, so that she won't be needing to think too hard every single day. 

What will happen when she finds out that this person had been part of her life once in the past? Will the outcome make her happy or will it be the opposite?