Enduring constant bullying and being labeled as a freak is bearable with the presence of a lively little black blob by your side. Nam Kang lost his parents, got disfigured and almost lost his sight in an explosion, but he copes with the help of his imaginary friend, Inky. One day, after a brutal attack, Nam wakes up to find that his scars are gone and his eyesight is restored. He is now able to enjoy being a typical kid at his new school. However, Nam's joy is short-lived as his dear friend, Inky, is nowhere to be found, not just his scars.