Kirk Francis Lucas is a police detective who joins Hibikiya Kaoru's birthday celebrations in Tokyo alongside protagonist Marina Ikeda and other friends. He is part of their group collectively noted for their conventionally attractive appearances, described as bishounen. When a dragon transports the entire party to sixth-century Camelot, Kirk accompanies Marina and the others. In Camelot, he participates in the group's mission to help Arthur Pendragon claim the throne. This involves retrieving Excalibur's sheath, crucial for pulling the sword from the stone during a solar eclipse. The group faces opposition from antagonist Lady Dola and her minions during this quest. Kirk's specific actions or dialogue within these events are not detailed. Information regarding Kirk's background, personal relationships, character development outside this single movie, or his portrayal in other media such as additional seasons, movies, OVAs, spin-offs, or the original light novel series does not exist.