Falling from cutting-edge 3D games into a forgotten pixel RPG, an exiled guardian of the gaming world must secretly guide an innocent hero to the ending, uncover the conspiracy out to destroy him and the game itself.

Mangchi is a young boy with few problems and an easy disposition. Living on a building in the middle of the sea, he flies around on his little flying bike looking for adventures and longs for the day when he's finally an adult. So, when a princess named Poplar is being chased by two fighter planes, he rescues her. Little does he know that he will be pulled away from the city he has lived all his life, and dragged by Poplar into an adventure smack dab in between two countries at war and the evil plans of Moonk, usurper to Poplar's throne, who seeks world domination.

Two orphans, Gamie, a young blind girl and her little brother Gil-sun, are taken in by a Buddhist monk. While the shy little girl finds her at ease at the temple, the enthusiastic and dynamic little Gil-sun soon starts to disturb this quiet place. After his sister told him their mother had visited her in a dream, the little boy tries to understand why his mom did not come to see him too. In order to meet her again, he decides to follow the monk for a very long initiatic trip.