Carla may seem like a normal teenage girl, but she's a completely different person after school. In her workaholic parents' absence, Carla has been like a parent for her little brother since she was young herself. Between taking care of her brother, feeding them both, and housework, she doesn't have much time for a usual teenage social life. One day, she meets someone else who does not present his true self at school: a quiet, glasses-wearing boy called Miyamura. She'd assumed he was bookish, but Carla couldn't have been more wrong. Outside of school, Miyamura is a friendly guy with many piercings, and very good at academics. Now the two of them have someone with whom they can share both halves of their lives!
With the good life that she has, people around Valerie thinks she's one lucky lady who had it all: A kindhearted parent, challenging career, supportive colleagues and a best friend who encourages her to live a life filled with adventure. But one traumatic experience would make her change her perception on second chances and pushes her to a decision that she won't get involved with anyone. Sa kabila ng abala niyang career, sa dalawang bagay na lang siya naging sigurado: ang mag-excel lalo sa trabaho niya bilang paralegal at tuparin ang wishes na nakasulat sa kanyang bucket list.
But a weird twist of fate and a life-and-death scenario during a random trip overseas leads her path to Migo, a calm, optimistic, and charismatic neurosurgeon. Despite being in a profession that relies heavily on science, he's a firm believer of giving some things another try and keeping the faith - even if the reality, he himself is trying to recover from his own inner wound.
Sa pagtatagpo ng dalawang taong may magkaibang panniwala at mula sa magkaibang mundo, may posibilidad ba na mahanap sa isa't isa ang katuparan ng mga pangarap at hinihiling ng puso nila? Are second chances really worth a leap of faith? Could a random stranger's views on life prompt her to have a change of heart? And can some dangers really be a catalyst for love - o mananatili na lang ba talaga itong isang linyang pinauso lang ng K-drama?