Hoka Seken is a dimension that is at the border of Soul Society and Hueco Mundo, where the two dimensions overlap. It is a largely unspoiled world with large plains and forests and oceans. The surface of Hoka Seken is covered by dense swamps, rolling grass plains, seas and verdant hills. The largest mountain chain, the Gallo Mountains, bisected the largest continent and divided the great grass plains of the north from the swamp and bayous in the south. South of the swamps was the great Paonga Sea, where at the bottom lay the base of the Kinenbuke. The Lake Country was an area known for its natural beauty.