One day, in the family manor, four cousins discover a passage to a mysterious world. Trapped in this unearthed land, the Kingdom of Keoherus, they must confront the Guardian of Time and face dark forces and beast to hopefully get home.
Overview：One day, in the family manor, four cousins discover a passage to a mysterious world. Trapped in this unearthed land, the Kingdom of Keoherus, they must confront the Guardian of Time and face dark forces and beast to hopefully get home.
