This is based on a real story of Aika from High school who fell in love for the first time with a completely different person, someone weird, aloof, terror but handsome guy Chris, she developed her feelings when he started to show his real colors to her, then she started to understand him and fell for him. Their love story continued and ended until they became adults when the girl realized it was really Khael who truly loved him since the beginning.
This story reminds us that the first time we fell in-love will always be unforgettable.