Naeun had turned twelve years old, the last year of her childhood as some had told her. She was still living in Busan, along with her best friend Jung Eunji. Everything was wonderful for her, not until she found out that her mom will take her away back in Seoul in two months’ time. She wasn’t ready to leave. Not when she knew she can’t leave her father alone… Not when she knew that she can’t leave Jung Eunji behind at all.