"Shakuen no Eris" introduces us to Eris Violet, a distinguished heroine among seven warriors dedicated to eradicating demons. In Episode 1, titled "The Beautiful and Inept Heroine Eris: Shockingly Disgraceful Butt," Eris embarks on a solo mission but falls victim to an orc's aphrodisiac, leading to lingering effects that compromise her duties. Seeking respite, she confides in her superior, Kiryuu Tanashiki, who, along with her apprentice, Keys, exploits her vulnerable state. This episode delves into themes of manipulation and the abuse of power, set against a fantastical backdrop. The animation vividly portrays Eris's internal struggle, enhancing the episode's emotional depth.