Inspiration: Azura from Fire Emblem Fates

Name:

Aoi Mizuhana ("Blue Water Flower")

Age:

(Varies depending on story)

Affiliation:

Treasure Island Residents (Former Petrian Kingdom Noble)

Appearance:

Slender with graceful features.

Long, flowing cerulean blue hair often braided with pearls.

Mystical sea-green eyes.

Wears a flowing outfit made from woven sea silk and adorned with delicate gold embroidery.

Often barefoot, moving lightly like she’s dancing even when walking.

Personality:

Serene, enigmatic, and wise beyond her years.

Speaks softly but commands attention with her presence.

Deeply comionate, valuing harmony and balance over conflict.

Can be melancholic and reserved, carrying the weight of her past.

Fiercely protective of those she loves, despite appearing fragile.

Despite her reserved nature, she has a playful side that emerges around people she trusts.

Role in the Treasure Island Arc:

A former noble of the Petrian Kingdom who was spared by Ibara due to her usefulness as a songstress and healer.

Known as "The Siren of the Island", Aoi possesses an incredible voice that can soothe pain and inspire courage, making her beloved among the oppressed islanders.

Secretly helps the remaining resistance on the island, using her knowledge of herbal medicine and water purification techniques to aid survivors.

She has a deep knowledge of the island’s hidden waterways, which proves crucial when Senku’s group arrives.

Abilities & Skills:

Singing & Hypnotic Presence: Her melodic voice has an almost hypnotic effect, able to calm people or even subtly influence emotions.

Hydrology & Navigation: Has a near supernatural sense for water, knowing where to find underground springs and navigate currents.

Herbal Medicine: Uses island herbs to create salves, antidotes, and tonics, acting as a healer.

Stealth & Evasion: Moves gracefully and silently, allowing her to evade guards and sneak into restricted areas.

Relationships:

Senku Ishigami: Fascinated by his scientific mind, she ires his unyielding determination and kindness beneath his logic. They have a mutual respect.

Kohaku: They form a sisterly bond, with Aoi iring Kohaku’s strength while Kohaku tries to draw Aoi out of her melancholic nature.

Soyuz: Recognizes his true heritage but keeps it secret until the time is right. She aids him in reclaiming his identity.

Gen Asagiri: Intrigued by Gen’s deception skills, Aoi counteracts his tricks with her own persuasive abilities, making them an interesting duo.

Mozu (Moz): Aoi and Mozu have a complicated, tense relationship filled with unspoken tension, stolen glances, and a playful battle of wills.

Ibara (Enemy): She harbors a quiet hatred for Ibara, though she hides it well. He sees her as useful but potentially dangerous, so he keeps her under surveillance.

Crush:

Mozu (Moz) (if you want to ship her with someone else just ask)

Background:

Aoi Mizuhana was born into the noble class of the Petrian Kingdom, a once-thriving civilization on Treasure Island before Ibara’s ruthless rule. As the daughter of a scholar and a priestess, she was raised with a deep reverence for tradition, particularly the island’s sacred connection to water. From a young age, she possessed an ethereal voice that seemed almost supernatural, allowing her to calm even the fiercest of warriors with her songs. Her beauty and grace made her a well-known figure among the islanders, and for a time, she lived a peaceful life, performing in ceremonies and studying the island’s natural springs and medicinal herbs. However, when Ibara seized control, her world crumbled. Many nobles were executed or enslaved, and Aoi, due to her unique talents, was spared but kept under strict surveillance, forced to sing and entertain for Ibara’s court like a caged bird. Though she appeared obedient, she secretly harbored deep resentment, using her position to gather information and subtly aid the oppressed islanders. Over the years, she became a silent force of resistance, using coded melodies to communicate with those who still dared to defy Ibara. When Senku and his allies arrived, Aoi saw a chance for true change. Though hesitant at first, she eventually risked everything to help them, proving that beneath her serene exterior lay an unyielding spirit.