Star Driver Unofficial English Dub

Ruri Makina embodies the everyday warmth and stability of Southern Cross Isle. In a story filled with cosmic battles and secret organizations, she represents the normal life worth protecting. She's known for her bright personality and close friendships. She’s the childhood best friend of Wako Agemaki and a familiar face to Takuto and Sugata. Ruri brings comedic energy and emotional contrast to the cast — often reacting big, loving hard, and getting jealous fast. Her role supports the grounded school‑life side of Star Driver, giving warmth, humor, and youthful charm to scenes outside the Cybody conflict.

Personality Overview - Warm & Approachable - Down-to-Earth - Supportive Friend - Softly Upbeat - Non-Combatant Civilian

Voice Direction and Tone
Energetic & Playful — Always lively, expressive, and quick to tease.
Emotional & Reactive — She over‑reacts easily, especially when jealous or frustrated.
Affectionate — Easily charmed by attractive boys, even though she has a boyfriend.
Warm‑hearted — Loyal to her friends and deeply attached to Wako.
Slightly Chaotic — Her mood can flip fast, adding comedic unpredictability.

Aragon Simone is the impeccably composed secretary of Otona Bank and a trusted employee under Watanabe Kanako. Beneath her professional exterior, she serves as the captain of the Glittering Crux’s Otona Division—a role that reveals her sharp intellect, strategic mind, and unwavering resourcefulness. Though she presents herself as cool and distant, Simone is far more complex than her polished demeanor suggests.

Personality & Inner Conflict:

• Highly Intelligent & Resourceful: Simone excels at reading situations, anticipating outcomes, and executing plans with precision.

• Resolute & Loyal: Her dedication to the Glittering Crux—and to the people she considers friends—is fierce and unshakable.

• Cold Exterior, Hidden Depth: She often appears detached, but this is a mask. Beneath it lies a multifaceted young woman wrestling with conflicting loyalties.

• Conflicted Devotion: As Kanako’s secretary and subordinate, Simone feels both loyalty and a quiet, simmering resentment—born from expectations, pressure, and the weight of her double life.

• Vulnerability Through Affection: Her crush on Takashi reveals a softer, more human side she rarely allows others to see. It’s a crack in her armor that exposes longing, insecurity, and the desire to be understood.

Voice & Performance Notes: Simone’s voice should feel controlled, calm, and subtly layered—a young woman who keeps her emotions tightly reined in. She speaks with measured confidence, but there’s always something unspoken beneath the surface: tension, longing, or quiet frustration.

• Smooth, low‑key delivery

• Understated emotional shifts

• Occasional flashes of vulnerability when Takashi is involved

• A tone that suggests she’s thinking three steps ahead

Casting Notes
Give me a composed, intelligent young woman who hides conflict behind professionalism. Cool delivery with subtle emotional undercurrents—especially when loyalty, resentment, or affection slip through the cracks.

Kou Atari is a loud, lively, and proudly masculine‑of‑center member of the Glittering Crux. Though biologically female, Kou presents and behaves with distinctly butch / MoC energy—swaggering, theatrical, and completely sincere in her identity as a Ginga Bishōnen (Galactic Starboy). She carries herself with boyish bravado, chaotic charm, and a confidence that fills any room she walks into.

Her exterior is messy, comedic, and full of swagger, but beneath it lies a fiercely loyal heart. Kou will go to extreme lengths to protect her comrades, especially those she feels a deep connection with. Her bond with Madoka Kei is particularly notable—their Cybodies are designed as a pair, hinting at an intimate, fated partnership that Kou treats with both pride and affection.

Despite her antics, Kou is emotionally transparent. Her masculine persona is both a shield and a declaration: this is who I am, and I refuse to shrink. She can flip from goofy Starboy energy to razor‑sharp determination in an instant, making her one of the most dynamic personalities in the Crux.

Personality Traits

• Boyish & Bold: Loud reactions, big gestures, expressive emotions.

• Chaotic Charm: Goofy, impulsive, and theatrically confident.

• Fiercely Loyal: Protects her allies with absolute devotion.

• Emotionally Honest: Wears her heart on her sleeve—even when it hurts.

• Masculine‑of‑Center Identity: Her swagger, tone, and presentation are intentionally and proudly butch.

Because Kou’s identity is deeply tied to her butch / MoC presentation, we strongly encourage LGBTQ+ voice actors—especially masc‑aligned women, nonbinary actors, or transmasc actors—to audition. This is not a requirement, but a preference meant to support authentic representation and give space to actors who resonate with Kou’s identity.

The unassuming yet deeply authoritative Headmaster of Southern Cross High School. While the island of the Southern Cross is consumed by the secret battles of the Glittering Crux and the cosmic power of Cybodies, Kenzou Usui stands as the bedrock of everyday normalcy.

As the official faculty advisor for the Midnight Flight Club, he provides a safe, structured haven for Takuto Tsunashi, Wako Agemaki, and Sugata Shindo to explore their youth—unbeknownst to the faculty that he quietly shields their theatrical and supernatural antics from outside interference. He exudes a calm, grandfatherly warmth, balancing rigid school protocols with a deep, silent understanding of the island's unique burdens.

Voice Direction:

Pacing & Cadence

• The "Principal's Pause": Never rush. Use deliberate, rhythmic pauses. Speak like a man who expects people to wait for his words.

• Weighted Delivery: Make every sentence carry physical weight. Let words land heavily to ground the chaotic energy around him.

Texture & Resonance

• Chest-Heavy Baritone: Keep the voice placement low and deep in the chest. Avoid any nasality or artificial sharpness.

• Gravel & Air: Lean into a dry, gravelly texture of an older public speaker. Soften the edges with a gentle breath to show warmth.

Emotional Modulation

• Understated Power: Rarely yell. Increase resonance and projection in the lower register for command, like a low rumble of thunder.

• Amused Detachment: Maintain a dryly amused undertone with students, signaling he knows they are up to trouble but looks away.

Tsubasa Aoki is a quiet, reserved student at South Seas Academy, known for his steady presence and calm demeanor. He doesn’t seek attention, but he enriches the school environment through his balanced involvement in both academics and extracurriculars. As an honorary member of the Midnight Flight Drama Club, he occasionally helps with rehearsals, offering quiet insight and support. He’s also an active member of the Cycling Club, showing his athletic, outdoorsy side.

Polite and thoughtful, Tsubasa rarely gets flustered—even in tense situations. He tends to observe more than he speaks, but when he does, his words are sincere and meaningful. His subtle sense of humor appears in understated remarks, adding warmth to his composed personality. Reliable and adaptable, he moves easily between creative and athletic spaces, making him a trusted presence among his peers.

Voice Tone & Performance Notes

• Soft, mid‑range voice with a calm, steady delivery

• Polite, respectful cadence that reflects his well‑mannered nature

• Quiet but clear; never forceful

• Reflective, thoughtful quality in his line delivery

• Occasional light humor delivered subtly and naturally

• Should sound like a grounded, dependable student who blends into group settings but leaves an impression through sincerity

Mami Yano (codename Undine) is a stern, conservative member of the Glittering Crux with a rigid outlook on relationships and social boundaries. She openly views the bond between Takuto and Wako as “dirty,” revealing both her strict values and her deep discomfort with intimacy and outsiders. Suspicious by nature, Mami treats anyone outside her circle with disdain and keeps her emotions tightly guarded.

Driven and uncompromising, she’s willing to use unethical or questionable methods to achieve her goals, giving her a dangerous, morally gray edge. Yet beneath her ruthless exterior, Mami is not entirely heartless—moments of vulnerability surface when her feelings toward Takuto Tsunashi begin to clash with her mission and beliefs. Those cracks in her armor reveal a young woman struggling between duty, judgment, and longing.

Voice Direction:

Cool, sharp, and controlled. Judgmental tone with clipped, precise delivery. Guarded, with a buried softness that slips through only in moments of emotional conflict—especially involving Takuto.

Hitomi Ishino is a teacher at Southern Cross High School. Soft-spoken, kind, and composed, she genuinely cares about her students, though she often gets caught up in the eccentric behavior of the class—especially when it comes to Takuto and his friends. She has a gentle, mature presence, serving as a grounded adult contrast to the high-energy drama of the high schoolers.

Voice Type / Pitch:

• Pitch: Medium to Medium-Low

• Tone: Soft, warm, encouraging, and mature.

• Style: Gentle, professional teacher voice. Speaks with a relaxed, soothing cadence, but can sound slightly flustered or surprised when her students act up.

Grandmother of Wako Agemaki, as an elder member of the Agemaki family on Southern Cross Island, she belongs to the older generation entrusted with the island's deep-rooted traditions.

Voice Range and Tone

Vocal Range: Aged, mature alto to contralto. Her voice utilizes the lower, weathered registers characteristic of veteran voice actresses specializing in elder maternal or wise matriarch roles.

Tone: Gravitative, weathered, and enigmatic. Her delivery strikes a balance between warm, grandmotherly affection and an underlying, knowing gravity—hinting that she understands far more about the island's mystical secrets than she openly lets on.

Mizuno Yō is a first-year student at Southern Cross Academy High School and the West Shrine Maiden, sharing a deep, complex bond with her twin sister, Marino. Widely known around the school for her eccentricities—such as claiming to talk to birds and teaching "magic spells"—she radiates a bright, cheery, and quirky personality. Mizuno is kind, sweet, gentle, and somewhat naive or childish. Beneath her playful and occasionally flirtatious side (such as boldly trying to kiss the protagonist), she carries the heavy emotional burden of isolation tied to her duties as a Maiden, leaving her deeply vulnerable to sudden heartbreak and despair.

Voice Tone & Style:

• Pitch: Medium-High to High

• Tone: Light, youthful, and bubbly during casual or mischievous moments; gentle and warm when showing compassion; soft, trembling, and vulnerable in moments of sadness or isolation.

• Style: Bounces between an innocent, carefree schoolgirl energy and raw, emotional depth when her hidden distress surfaces.
  
  Character Arc Notes:

  Mizuno embodies the stark duality of joy and burden. While she projects innocence and cheer, her sacred role isolates her, creating profound emotional depth. Her relationship with Marino is central to her character, serving as the anchor for both her vulnerability and her inner strength.

Marino Yō is the reserved, mature twin sister of Mizuno Yō and the pilot of the Cybody Ayingott (Manticore). Acting as Mizuno's steady emotional anchor, Marino carries a fierce sense of honor and an unyielding commitment to protecting her—including keeping the secret of Mizuno's identity as the West Shrine Maiden, which drives her to join the Glittering Crux Brigade. Having raised Mizuno after they were abandoned by their parents, Marino harbors a deep-seated resentment toward her father that fuels her quiet strength and guarded exterior.

Voice Tone & Style:

• Pitch: Medium to Medium-Low

• Tone:

  • Civilian: Soft, warm, measured, and reserved. Conveys her protective nature through subtle conviction rather than loud emotion.

  • Glittering Crux / Manticore: More deliberate, slightly colder, commanding, and laced with a sharp, dry, unexpected sense of humor.

• Style: Controlled and composed. She sounds older and more grounded than her peers, shifting effortlessly between quiet loyalty and theatrical intensity.

Takeo Takumi is a first-year student at Southern Cross Academy (South Seas Academy) who maintains an outwardly quiet, disciplined, and distant façade. Beneath his serious, stoic, and intensely duty-driven exterior, he is secretly Sword Star, a loyal member of the Glittering Crux Division's Vanishing Age squad. Takeo rarely shows emotion and speaks only when necessary, but he possesses a deep, unwavering loyalty to those he trusts, expressing care through action and reliability rather than open affection. Highly observant and analytical, he also harbors a subtle, wry sense of humor delivered through dry, understated remarks.

Voice Tone & Style:

• Pitch / Register: Low to mid-low register, calm and steady.

• Tone & Delivery:

  • Civilian / General: Controlled and measured with minimal emotional fluctuation, precise diction, and a cool, quietly intense presence.

  • Sword Star: Slightly sharper, more authoritative, and carries a disciplined edge.

  • Trusted Dynamic: Softens subtly when speaking to someone he trusts, implying warmth without breaking his calm composure.

  • Humor: Delivered with a flat, dry, almost deadpan cadence.