A teenager summons the courage to help a friendly robot known as A.R.I. kidnapped by a ruthless lab director working for a powerful corporation seeking to turn him into a dangerous weapon in order to rule the world.
An inquisitive girl and her father must unravel the secrets of Echoville Manor which has held the world's cutest spirit Ghoster captive for 50 years, before Yuto the ghost dragon wipes them all out in his quest for immortality.