Taking place four years after the events of Ultraman Tiga, Nexus focuses on the viewpoint of Jen Graves, the rookie of night raiders in the fight against space beasts threats. During the mission, Graves arrives in contact with the titular Ultraman and the relationship with the latter’s hosts. In the first half of the series, Nexus bonds with Jack Daniels, a former camera man who’s been traumatized by his inability to save a girl from his past. Despite grave’s relationship with Daniels, TLT views him regardless of Ultraman’s constant attempts in rescuing them.