Nariki, a supporting figure exclusive to the anime adaptation as a canonical addition absent from the original source, serves as Hakum Village’s newest Rider, entrusted with the community’s hopes. Tasked with high-stakes missions, he joins forces with Numbers operatives during pivotal missions, including a critical second-season operation to rescue Avinia.

His youthful features are accentuated by a distinctive headband. As a Rider, he employs custom-designed armor emblematic of his rank. Reserved for male Riders, this gear’s novice-oriented motifs reflect his emerging role and evolving journey.

His interactions center on collaborative missions within the anime’s framework, with no expanded backstory or personal growth arcs detailed in supplementary media.