Choujuushin Gravion Temporada 1 Episódio 3

Eiji begins to get used to life in Sandmans castle and to the castles inhabitants. As he and Toga venture to the forbidden area of the castle in search of Eijis sister Ayaka and the identity of the G-Shadows pilot, Raven attempts to convince the EFA to allow Earthgertz to take the lead in the defense against the Zeravire.