Episode synopses detail concrete plot points such as Captain Obi's arrest, battles against Burns and Dragon, Arthur's Excalibur quest, Shinra's Adolla visions, and the final confrontation with Haumea over humanity's despair, all framed around heroism, family bonds, and rejecting collective death wishes without any identity-based framing. Casting uses the original Japanese voice cast for long-established manga characters with no race, gender, or sexuality alterations.

One article notes organic inclusion of characters like Ogun Montgomery fitting the fictional world's international ensemble, but this remains incidental background diversity without narrative drive or activist intent. Creator Atsushi Ōkubo's focus in interviews stays on power design and world-building.

A notable Season 3 episode directly confronts and rejects calls to censor fan service elements like Tamaki's Lucky Lecher Lure, framing such pressures as external sanitization attempts rather than embedding progressive messaging. Reception shows typical anime debates over fan service volume but no widespread "woke" labeling or identity-politics centrality.