Ako
Amau Ako is a third-year student at Gehenna Academy featured in Blue Archive, serving as the Executive Officer and secretary for Sorasaki Hina in the Prefect Team. Acting as the organization's second-in-command, she manages administrative duties, tactical planning, and diplomatic relations. While maintaining a polite and gentle manner on the surface, she exhibits a strict and merciless attitude when dealing with rulebreakers.
Overview
Amau Ako is a third-year student at Gehenna Academy featured in Blue Archive, serving as the Executive Officer and secretary for Sorasaki Hina in the Prefect Team. Acting as the organization's second-in-command, she manages administrative duties, tactical planning, and diplomatic relations. While maintaining a polite and gentle manner on the surface, she exhibits a strict and merciless attitude when dealing with rulebreakers.
Appearance
Amau Ako features wavy blue medium-long hair, blue eyes, and black earrings. Her hair is decorated with a black bow hairband containing a red ribbon. Her light blue halo consists of a smooth inner circle paired with a crescent-shaped outer layer ending in an arrow point. Her default outfit consists of a white sideless collared shirt exposing sideboob, a cropped blue long-sleeved double-breasted jacket, a neck cowbell, a shackle on her left wrist, and black half-gloves. She wears a black pencil miniskirt, black thigh-high stockings with garter straps, and black platform shoes with ankle straps. Her alternate designs include an open-back dress with high-heeled sandals, a tracksuit, and a sleeveless operator outfit.
Personality
Highly competent and proud, Ako attained her position through relentless effort. She demonstrates absolute devotion toward Sorasaki Hina, remaining unbothered when others mock her loyalty. Although outwardly polite, she can be haughty, emotional, and prone to overthinking, which sometimes leads her to act hastily. Overwhelmed by administrative burdens and friction with the Pandemonium Society, she relies heavily on Sensei to vent her stress, revealing a surprisingly vulnerable and submissive side beneath her confident exterior.
Abilities
Ako wields a handgun named Hot Shot modeled after the Luger P08 artillery variant, equipped with a detachable suppressor in her dress outfit. She excels at tactical command, intelligence analysis, and backline support. In gameplay as a Special Supporter, her EX skill significantly boosts a single ally's critical chance and critical damage, while her normal skill periodically heals the lowest-HP ally. As a Striker in her dress outfit, her EX skill grants area critical buffs and security tokens, while her normal skill applies defense debuffs to enemies and scales in damage with accumulated tokens.
Background
Serving as Executive Officer of the Gehenna Prefect Team, Ako works alongside Sorasaki Hina to maintain peace in their academy's district. After an unauthorized deployment to Abydos led to disciplinary tasks, she overcame injuries sustained during the Arius attack in the Eden Treaty chapter to assist in securing the agreement. During the Final Chapter, she joined SCHALE's emergency committee as a ship operator during the Ark of Atrahasis assault. She also handles various events, such as arranging Hina's summer getaway, serving as a Kivotos Halo Festival committee member, and resolving mix-ups with Sanhaejing.
Relationships
Ako holds deep respect for Sorasaki Hina, serving faithfully as her right hand. She works alongside fellow Prefect Team officers Shiromi Iori and Hinomiya Chinatsu, though Iori remains cautious whenever Ako grows overly confident. She places profound trust in Sensei as her sole confidant for managing stress. She constantly contends with the Pandemonium Society's political antics, though she treats young Ibuki gently. She maintains a tense connection with Kayoko from Problem Solver 68 and engaged in heated debates with Trinity's Hanawa Hasumi during joint committee operations.
Trivia
Her surname Amau features a rare yutou-yomi reading pattern combining native Japanese and Sino-Japanese pronunciations. Her design motifs are believed to reference the demon Astaroth from the Goetia, reflected in her crescent halo symbolism and connection to Sorasaki Hina. Her personal firearm is modeled after the long-barreled Luger P08 artillery variant originally produced for German support units. Due to her exposed clothing, she is shown to be sensitive to cold weather in official four-panel comics.
