Episode 4 (S01E04)

Title: Episode 4 Plot: Nobuhiko, along with the kaijins he has assembled, embarks on a mission to restore the old Gorgom organization. An unexpected visitor alerts him that the Kingstone is now in Aoi's possession, prompting him to seek out Kotaro for assistance. Meanwhile, Aoi is overjoyed to reunite with her father, Hideo Kawamoto. However, the joy quickly turns to fear as her father transforms into a kaijin and relentlessly chases her. Just when all seems lost, she receives aid from an unforeseen ally.