OGGY The Secret Of Life begins after a secretive creature created a hidden valley, located in a dimension that we cannot see, along with many species, one of them; the Oggy. Every creature living there speak a strange language called mind-link - a language made up of feelings, a language spoken and heard in the minds of all creatures in the Oggy World. The Oggy are born with one known purpose in life, to protect their human that they're bound to at birth, and cannot live without.

It is impossible to cross the boundary between our two worlds, before Ceilok. He created a cube that holds all his dreams for it has the power to create a companion and an entire universe for them both to live in together, forever. Through an fateful chain of events, Ceilok ends up trapped inside his beloved cube, which somehow ends up in the human world, and in the hands of his human, Crystelle!