TV-Series
Description
Mimane Miyou serves as a mirror tsugumomo affiliated with Mayoiga. Her excitable and inquisitive nature leads her to eagerly barrage newcomers with questions, a habit driven by boredom and a desire for external experiences. Visually, she possesses orange hair and a circular marking on her forehead that mirrors her true mirror form's design. She typically wears a dark suit with short sleeves, an open coat, and black shoes bearing the same symbol; she adopts the standard Kamioka East Middle School uniform when posing as a student there.

Her personality blends curiosity with mischievousness, often resulting in invasive actions like fondling Arumi during baths and recording interactions without consent. She later circumvented Arumi's objections by shapeshifting into Akito's form, though Arumi exploited the disguise for her own amusement. This tendency toward boredom fuels critical decisions, such as distributing a dream pillow amasogi to Isuzu Iriha during the Reversal Arc, leading to Isuzu's replacement by a shadow entity, and disregarding Akito's instructions during an arcade battle against an amasogi, prematurely revealing her mirror abilities.

Mimane's core abilities stem from her nature as a mirror tsugumomo. Her primary technique, Blood Mirror, enables diverse functions: manifesting shadows, creating illusions, duplicating individuals, scanning for hidden targets, and absorbing or reflecting attacks. She stores objects within her mirror world and observes or communicates through reflective surfaces. Her shapeshifting skill, Silhouette, allows her to mimic appearances, as demonstrated when copying Akito or Kiriha.

She actively participated in Mayoiga's conflicts, including missions to capture a black mass identified by Arumi's divination and enrolling at Kamioka East Middle School under Azami's strategy. Following Mayoiga's defeat, she was imprisoned at Tsuzura Temple. There, Masuji Madarai exploited her abilities via puppet bindings to spy on adversaries during the Nine Master Tournament. Masuji later fused her and other tsugumomo into a monstrous amalgamation during his battle against Kazuya, though Kazuya's victory freed them. The fusion's spiritual damage was repaired through a pact involving Chuushingura, restoring Mimane's stability.

Subsequently, Mimane became one of five tsugumomo under Kazuya Kagami's ownership as part of a test by Ouna. During the Chronicles of Ziral Arc, she accompanied Kazuya into a book world, utilizing her mirror world to store supplies and conserve energy while other tsugumomo rested within it. Her role remains supportive in group endeavors, reflecting her transition from a minor antagonist to a cooperative ally.