OVA
Description
Remi Mizuchi reigns as a primary antagonist in the first story arc of the original manga and 1991 OVA. Eldest of the Mizuchi sisters, she masterminds a meticulously plotted massacre of 76 classmates at Takanoha Gakuen High School, wielding her family’s authority to dominate the school and manipulate its students. Her father, Gozo Mizuchi, exploits his political influence to shield their criminal operations until Remi coldly betrays and eliminates both him and her sisters, absorbing their power and wealth to fuel her ambitions.

Outwardly projecting an image of benevolence, Remi cloaks her sociopathic nature beneath a veneer of kindness, her eyes shifting between wide-eyed innocence and piercing malice to disarm or intimidate targets. She manipulates evidence to frame Saki Asamiya and Sampei Nowaki for the kidnapping and murder of Junko Yuina—a crime secretly orchestrated by her sister Emi—to eradicate rivals.

Remi deploys hypnotic control over students to execute covert assassinations, including the deaths of Emi and Gozo, and weaponizes a brainwashed subordinate to eliminate Ayumi via a booby-trapped shotgun. After securing her family’s fortune, she attempts an aerial escape but confronts Saki in a climactic showdown, culminating in her defeat and arrest. The manga extends her role as a recurring threat, contrasting her OVA demise.

Snakes symbolize Remi’s cunning—both as living accessories and metaphors for her coiled ruthlessness. A strategic puppeteer, she views allies and kin as disposable tools in her quest for dominance. Her relentless ambition drives her to vow a return to Japan after amassing global influence, while her interactions with Ayumi expose her iron-fisted rule through veiled threats and psychological coercion.

The OVA streamlines her schemes, emphasizing Junko’s extended torture and Emi’s hands-on role in her demise, while the manga deepens her treachery with subplots like Remi infiltrating Sanpei’s trust by impersonating Saki’s sister Miyuki. These narrative variations cement her legacy as an adaptable, pervasive antagonist across adaptations.