OVA
Description
Azusa Tokugawa emerges as a popular student and teenage model, leveraging her position as the daughter of Tosho High's chairman. She presents a pleasant facade while secretly engaging in manipulative and sadistic bullying, focusing her cruelty on Shino Takenaka, a deaf classmate. This behavior stems from deep-seated resentment fueled by her family dynamic; Azusa and Shino share the same father, yet Azusa endures severe parental neglect. Her father dotes on Shino while largely ignoring Azusa. Her mother, initially loving her husband, felt unwanted and turned to infidelity due to loneliness. This neglect shapes Azusa into an Alpha Bitch and Lonely Rich Kid who wields social power to torment others, particularly Shino.

Her trajectory shifts upon encountering Mitsuru Kobayashi, disguised as his twin sister Megumu during a school swap. Mitsuru repeatedly intervenes to protect Shino, sparking an unfriendly rivalry with Azusa. During one clash, Azusa accidentally uncovers Mitsuru's cross-dressing secret. Choosing not to expose him, she realizes she harbors romantic feelings for him, marking the start of her defrosting arc. Mitsuru's consistent support challenges her worldview, gradually softening her demeanor and transforming her from a Bitch in Sheep's Clothing into a more vulnerable, emotionally complex individual.

A critical evolution occurs during the Tohoku earthquake. Paralyzed by her long-standing fear of natural disasters, Azusa learns to manage her terror through Mitsuru's reassurance that fear is natural. Empowered by this support, she takes decisive leadership at her family's company while her father remains incapacitated. Accepting her vulnerability and Mitsuru's reliability signifies her growth into a more resilient, self-aware character.

Despite external challenges, Azusa's bond with Mitsuru deepens. Her father attempts to arrange her marriage to Shougo Toyotomi, a promising heir meant to secure the Tokugawa business legacy. Mitsuru refuses to yield, triggering an engagement challenge where he must outperform Shougo in a national exam. While neither tops the test, Mitsuru's higher score and subsequent rescue of Shougo from delinquents convince Shougo to withdraw. This victory frees Azusa from the arranged marriage and affirms her right to inherit and lead the family enterprise independently.

Familial conflicts culminate when her parents' affairs become public. Azusa confronts them openly, condemning their neglect and her father's obsession with Shino's mother. This cathartic moment, bolstered by Mitsuru's unwavering support, solidifies her emotional liberation. Mitsuru then proposes, vowing to compensate for the love she never received. Their relationship concludes with marriage and the birth of twins, symbolizing her full transition from antagonist to redeemed protagonist.

Reconciliation with Shino proves pivotal. At graduation, Azusa demands Shino hit her as atonement for years of bullying. Shino responds by punching her to the ground, then offering a hand to help her up. This act signals a complex but genuine path toward mutual forgiveness, underscoring Azusa's completed arc from cruelty to accountability and tentative healing.