OVA
Description
Mia Christoph hails from a noble lineage notoriously dubbed the "Erotic Family" due to its members' histories of multiple romantic entanglements. This heritage shaped her childhood profoundly; her mother's numerous lovers meant Mia never knew her biological father. The stigma attached to her family name resulted in prolonged isolation and bullying, cultivating intense resentment towards men and a fierce determination to escape her family's legacy. Seeking a fresh start, she traveled to Japan and joined Mikazuki Temple via a homestay program, accompanied and aided by her best friend, Kagura Baldwin.

Physically, Mia is a blonde teenager with blue eyes, often wearing her hair in shoulder-length pigtails or twintails featuring cheek curls. She possesses a buxom, voluptuous figure frequently noted for its striking appearance. Her typical attire consists of practical, modest clothing like sweaters and tights, reflecting her European origins.

Her personality is initially aggressive and hostile, particularly towards men, fueled by past trauma and distrust of male intentions. This hostility escalates after an incident where Akemitsu Akagami accidentally exposes her bra at the temple, reinforcing her negative views. She exhibits extreme reactions, including threats of physical harm like castration – a deed she claims to have performed on 50 men – and employs real weapons such as a katana and arrows during confrontations. Despite this volatile exterior, unintended lewd remarks occasionally surface, revealing an internal conflict between her disdain for her family's reputation and latent impulses. Her actions consistently aim to protect her self-image and distance herself from her family's notoriety.

Her dynamic with Akemitsu undergoes significant change. Following the bra incident, she conspires with Tsukuyo Aoba to expel him. When Tsukuyo abandons the plan, Mia challenges Akemitsu to a duel, vowing to castrate him if he loses. During the fight, Kagura sabotages Mia by loosening her sarashi (chest binding), leading to Mia's defeat and humiliation. Later, Kagura locks Mia and Akemitsu in a storage room, forcing them to confront their issues. Confined, Mia discloses her family's history and the pain of ostracization, while Akemitsu shares his abandonment by his womanizing father. This mutual vulnerability fosters a bond over their shared struggles with familial legacies and impure urges, leading to reconciliation. They agree to support each other in overcoming their flaws, starting with collaborative activities like playing Twister.

Mia shares a close, trusting bond with Kagura Baldwin, her childhood friend who remained loyal when others shunned her. Kagura frequently engineers situations to challenge Mia's biases, including the storage room encounter. Mia interacts with other temple residents but maintains particular wariness around men. Her relationship with Akemitsu, however, shifts from antagonism to a partnership grounded in mutual understanding and a pact to resist their respective urges.

Her character development focuses on gradually opening up about vulnerabilities and striving to forge a new identity. While she continues to grapple with impulsive aggression and inappropriate comments, her willingness to confront her past and collaborate with Akemitsu marks a departure from her initial isolationism. Her journey reflects an ongoing effort to transcend her family's shadow and establish genuine connections despite deeply ingrained prejudices.