When childhood animation collapses into fatal rules, only childlike innocence can save the world.
Travel through twisted animated ghost stories such as "Rainbow Island" and "Forest of Courage", and find the hidden "childlike rules" to awaken the trapped characters in the false laughter and deteriorated friendship.
The team gathers, uses knowledge to crack down on murderous intentions, awakens the soul with empathy, and fights against the source of erosion called "lost childlike innocence".
In the end, the balance was reshaped with the purest love, but after the rescue, he said goodbye to all his close friends and went to the next collapsed world alone - this is an adult fairy tale about protection and farewell, rediscovering the lost sincerity in the murderous intention of the rules.