Ep. 32: Ruuji's group discovers Zoid remnants in Katou City before battling Zairin.

32

Ruuji's party arrives in Katou City to investigate the People of the Sky and their legendary giant Zoid, which is said to have transported humans to the heavens. During a diving expedition, the group locates fragments of this Zoid, identified as the Gildragon, though the majority remains entombed beneath rocks. Upon departing the city, they face an assault from Zairin, a foe so powerful that even Hayate Liger cannot defeat him. In response, Ron activates his ultimate attack, resulting in the mutual destruction of Zairin's Volcano and Ron's own Bamburian. Ron manages to survive the catastrophic explosion by escaping on the back of Hayate Liger.