The Giants Neverland [indefinite hiatus]

Though you might not believe it, our world has a twin. Another world much like ours, only reachable by magic. This world is called Ganim (gAh-niM). Ganim, like our Earth, has plants, mountains, and inhabitants. But with a twist. It an all that lives on it, is 70 Times the size of Earth. It has creatures identical to the ours, even intellectual beings that are humanoid.

Based off 'the promised neverland' and various Greek mythology (Theseus and the Minotaur)