Mikami Inaba emerged from a harsh childhood marked by neglect, forging her identity as an unyielding street fighter with a reputation for isolating herself from others. Her life shifted irrevocably during a rooftop incident where she attempted to rescue rabbits, triggering a fall that fused her with one named Mimika. The merger fractured her psyche into two entities: her original self, resurfacing solely in perilous situations, and the dominant Mimika, whose cheerful, love-struck demeanor toward Haru Matogi contrasts sharply with Mikami’s guarded nature.

Physically, Mikami manifests long dark brown hair, crimson eyes, and a buxom frame accented by black rabbit ears and gloves, while Mimika’s presence is marked by blonde hair, a fuller bust, and white gloves. Despite their shared body, Mikami retains her combat expertise, now augmented by rabbit-like speed and reflexes. She employs a dynamic blend of martial arts and acrobatics, channeling her merged physiology’s agility into lethal precision.

Once solitary and distrustful, Mikami’s evolution unfolds through fragile gestures—clinging to Haru in sleep, hesitatingly seeking closeness—culminating in a mall collapse where Mimika’s impassioned plea spurs her to rescue Haru and Miku Mizuki. This act of resolve severs their fusion, freeing Mikami to reconcile her humanity. Post-separation, she navigates a world still hostile to merged beings, confronting adversaries like the mechanized Dekao and the hybrid Chou, while clashing with Nekoi Koshka, a fugitive challenging societal prejudices.

Ultimately, Mikami’s restored independence leaves Mimika as a separate rabbit companion. Shedding her past hostility, she tentatively embraces friendships, her hardened edges softened by hard-won trust and the quiet acceptance of those she once kept at arm’s length.