Shadow Galactica- Animamates- Sailor Aluminum Siren

enjoy Sailor Aluminum Seiren (セーラー・アルーミナム・セイレーン, Sērā Arūminamu Seirēn?) becomes the second of the Sailor Animamates to appear. The Greek word Seiren in her name means the same as the English Siren and often appears romanized as such.[9][10] Her powers lie in her ability to create and manipulate songs, as per her name.[1] Her human pseudonym in the anime is Reiko Aya (彩 れい子, Aya Reiko?), which may be a pun on "puppet," "mermaid," "makeup" and "child spirit."[11] She's very polite, ditzy and oblivious when off-duty, and is always eating or feeling hungry; once engaged in battle, however, she drops her flaws and becomes completely ruthless.

In the manga, Aluminum Seiren first appears in Act 44 on the roof of Jūban High School and attacks Usagi and Seiya with Galactica Tsunami. She succeeds in stealing the starseeds of Sailor Mercury and Sailor Jupiter, killing them; then Sailor Star Maker and Sailor Star Fighter kill her. According to the Materials Collection, she has ballads as a hobby.

In the anime, Aluminum Seiren makes her first appearance in episode 182.[12] Masquerading as Aya Reiko, she works together with Karasuma Akane (Sailor Lead Crow), who reveals that they once competed for the position of Number One Animamate. She eventually discovers Sailor Moon's identity and nearly succeeds in killing her, but the Guardian Senshi and the Sailor Starlights stopped her. Despite learning their identities, Aluminum Seiren is killed by Galaxia in episode 188 for her failure to defeat Sailor Moon.[13] She is the only Animamate who uses her manga attack (Galactica Tsunami) in the anime, although it consists only of throwing nearby water bottles, juice boxes, soda cans, etc. at the Senshi.

The anime explores her personality more deeply than does the manga. Other characters describe her as ditzy and airheaded,[14] sometimes taking insults as compliments or not even realizing she's being insulted. She is also shown to have a large appetite and eats whenever she gets upset. She is extremely polite, and formally introduces herself to her targets before attacking them, much to Lead Crow's annoyance. Once a battle begins, however, her personality changes sharply. Although still slightly ditsy, she is shown to be quite clever and is able to set traps for the Sailor Senshi. For example, she points out Uranus' and Neptune's faux pas of standing on the table with their shoes on in order to fluster them to aid her escape.[15] She shares a deep bond with Sailor Lead Crow.

Seiyū Kikuko Inoue provides her voice. In the musicals, she is played by Anri Oonuki