A Hero from another dimension on a mission to protect the peace of the cosmos. When he combines to form "Daiyusha", he becomes its sturdy legs. It is the only amphibious plane among the Dimensional Robos, and in times of peace, he performs sea-floor search missions and salvage-rescue operations. While he has a calm personality now, in the past, he was unyielding-ly stubborn to the point he was at odds with everyone else on the team about everything. With the determination of a true hero, it swears to "Protect this planet and all its inhabitants" side-by-side with its stalwart friends. No matter what kind of storm stands in the way, this oath has never been broken.