This is a story about two childhood friends who got separated when they were still young, but years later they got reunited again, but faith wasn't on their side because everything changed. Calia Bridget waited for Makio Natsuki to come back, but when that time goes by, Makio doesn't remember her. Even though he finds her annoying and keeps on pushing her away. She never gets tired of making him remember and will do anything to help him regain his memories. Will she be able to help him, or will he completely forget her? But when love starts to grow in their hearts, will they be able to admit their true feelings, or will they continue being in denial for what they feel?