Bel-Peol remains absent from the parody OVA "The Supreme Hecate-tan," which exclusively features miniature versions of Hecate and Shana. Her documented role exists solely within the main *Shakugan no Shana* narrative, where she operates as the "Arbiter of Reverse Reasoning" and holds leadership within Bal Masqué. There, she oversees strategic operations and drives pivotal actions across multiple story arcs. No connection links her to the OVA's content.