Who cares if you're invisible in high school when you can see and talk to the invisible? Reserved and quiet, Jamie Oh prefers to remain in the background and confide only in his friends, who happen to be ghosts. But when the most popular girl in school takes interest in him, his normal -- or rather, paranormal life takes an unexpected turn. A gloomy loner boy only friends are ghosts so he gets a big shock when the class idol initiates a conversation with him on the first day of school. Who turns out to be childhood friend.