Character Profile: Miko Shirogane

Name: Mikoto "Miko" Shirogane
Age: 10
Species: Human
Color Motif: Pink and White
Nickname: Mecha Girl M (alter ego)

Background:

Mikoto "Miko" Shirogane is a bright and imaginative 10-year-old girl living in the bustling city of Amber Hills. A model student at Amber Hill Elementary, Miko is known for her diligence, kind heart, and her role as an exemplary child in her community. She spends her days attending school with her best friend Rachel Asakura, completing homework, and dreaming of adventures inspired by her love of cartoons and superhero comics. Though she treasures her quiet life, Miko often yearns for excitement beyond the mundane routine of childhood.

This longing for adventure takes a dramatic turn when Miko discovers a hidden bunker on the city’s outskirts. Inside, she finds a mysterious silver bodysuit of unknown origin. Drawn by curiosity, she dons the suit, unlocking its extraordinary transformative powers. The suit not only changes her appearance but also imbues her with the ability to shift into a sentient mechanized form, tailored to various situations. Embracing this new identity, Miko becomes "MechaGirl M," a covert superhero dedicated to protecting Amber Hills while balancing her secret life with her everyday persona.

Appearance:

• Human Form: Miko is a typical 10-year-old with a short bob of brunette hair and warm, expressive eyes. Her everyday outfit includes a blue t-shirt layered over long silver sleeves, brown shorts, and blue sneakers, reflecting her active and practical nature.

• MechaSuit Type-A: When transformed, the silver bodysuit melds seamlessly with Miko’s form, enhancing her appearance with a sleek, futuristic design. Her glowing blue eyes signify her mechanized state, while her overall physique adjusts depending on the suit’s activated "Blank Modes".

MechaSuit's Blank Modes:

• Pixie Mode:

  • Appearance: A petite, agile frame resembling a lively preteen girl aged 12-13.

  • Personality: Exuberant, optimistic, and energetic. In this mode, Miko embodies youthful enthusiasm, tackling challenges with boundless creativity and resourcefulness.

• Valkyrie Mode:

  • Appearance: A taller, more athletic build reflecting a confident teenage girl aged 15-17.

  • Personality: Balanced and resolute. This mode brings out a mature side of Miko, combining self-awareness with determination and a strong sense of right and wrong.

• Goddess Mode:

  • Appearance: An elegant and imposing figure resembling a poised adult woman in her late 20s.

  • Personality: Calm, authoritative, and professional. This mode channels a heightened sense of responsibility and moral clarity, making it ideal for high-stakes situations.

MG Forms:
These are special transformations based on the various mechs built by various companies all over the world, its data and schematics have been analyzed and turned into data for which Miko's MechaSuit Type-A can use to assume its appearance and make good use of its abilities.

So far, Miko has five MG Forms she can assume its forms from:

• AileStrike

  • Description: Inspired by the "AS-0814 AileStrike" aerial combat unit designed by Valianto Industries, this form takes cues from the F-22 Raptor fighter jets. The AileStrike is built for high-speed aerial combat and precision dogfights. It wields hidden twin magnum pistols and utilizes multiple powerful mini-boosters located on its shoulders and legs. This form strikes fear into its enemies with the ferocity of an eagle and the might of a mythical goddess before obliterating them with swift precision.

• AquaLizer

  • Description: The teal-and-blue "Ocean Responder-02 AquaLizer" is an advanced underwater rescue mech by Valianto Industries. With turbines for swift underwater movement and a rescue pack for emergencies, it’s perfect for sea-based operations. Inspired by a near-death experience at sea and mermaid legends, the AquaLizer durable design uses a special alloy to endure high underwater pressure.

• CrimsonBlaze

  • Description: Made to be the frontline-based attacker unit and counterpart to the "AS-0814 AileStrike", HyperNox Corporation's "CG-M04 CrimsonBlaze" specializes in anti-personnel combat. Painted in striking magenta and red, this mech wields a massive heat-blade capable of exceeding 1000°C—almost as hot as the sun. With this weapon, the CrimsonBlaze can effortlessly slice through solid steel, combining raw power with precision to dominate in close-range battles.

• TerraBreaker

  • Description: Originally intended for cavern expeditions and excavations, the green-and-cyan "JO-J08I TerraBreaker" made by Patriot Tech is a multi-purpose mech specialized in ground-based operations. Despite its delicate frame, it wields a pair of gigantic rocket-propelled gauntlets equipped with pile-bunker pistons, allowing for rapid-fire punches that deliver devastating impact. By minimizing explosive recoil, the TerraBreaker can relentlessly pummel targets until they are reduced to dust. 

• LunarRage

  • Description: The blue-and-black "XN-935S LunarRage" by Valianto Industries is a powerhouse mech built to handle inbound "planet-killer" asteroids and rogue comets. Equipped with shoulder-mounted twin cannons and an enormous laser cannon that can fire simultaneously, it delivers unmatched firepower. Additionally, the LunarRage is armed with a large arsenal of missiles, making it one of the most destructive mechs ever created.