Casting features an all-Japanese ensemble of original characters, with no race-swapping, gender-swapping, or forced diversity clashing with the setting. Female Riders and supporting characters exist but are often sidelined or objectified, drawing external criticism for sexism rather than praise for empowerment, underscoring the absence of overt feminist framing or identity politics.

No prominent LGBTQ+ representation drives plots or character arcs—flamboyant side character Oren's comedic crush is a minor trope, not a focal activist statement. Creator Gen Urobuchi emphasized multi-Rider battles and dark storytelling inspired by franchise history, with zero mentions of inclusion mandates, challenging norms, or DEI goals. Audience reception celebrates its bold narrative twists and toyetic designs, free from 'go woke go broke' backlash, confirming its pure focus on spectacle and character growth unburdened by progressive ideology.