Movie
Description
Takumu Mayuzumi, alias Cyan Pile, is a childhood companion of Haruyuki Arita and Chiyuri Kurashima. Initially presented as a model student excelling in academics and kendo, his accomplishments masked a reliance on Brain Burst’s accelerated thinking to secure unfair advantages—a habit that eroded his standing within the Blue Legion, Leonids, due to chronic Burst Point shortages.
His possessive tendencies toward Chiyuri drove him to implant an illicit surveillance program into her Neuro Linker, inadvertently exposing the Black King, Black Lotus. Desperate to reclaim points, he challenged her, indirectly triggering Haruyuki’s acquisition of Brain Burst and the cascade of events that followed. A climactic duel with Haruyuki forced him to confront his insecurities over Chiyuri’s affections, leading to reconciliation and his eventual enrollment in Haruyuki’s school. Joining Nega Nebulus under Kuroyukihime’s mentorship, he abandoned Neuro Linker vision correction, adopting glasses as a symbol of his commitment to face reality unshielded.
The Cyan Pile avatar embodies his contradictions: knightly armor and a kendo mask reflect his swordsman ideals, while the Pile Driver—a ranged weapon manifesting his childhood trauma of thrust attacks—bridges close combat and projectile strikes. Its retractable spike channels plasma for piercing assaults, complemented by Incarnate techniques like Cyan Blade, morphing the weapon into a sword for intensified melee engagements.
A pivotal crisis arose when the parasitic ISS Kit, acquired during a coerced Sudden Death Duel against Supernova Remnant, amplified his darkest emotions. Overcome by its influence during a clash with Haruyuki, he halted the corruption by impaling himself with Lightning Cyan Spike—a sacrificial gambit that stalled the infection until Nega Nebulus purged it. This ordeal cemented his loyalty to the group and resolve to safeguard his allies.
Once defined by jealousy and guilt, he transformed into a selfless strategist and mediator within Nega Nebulus. His history as a bullying victim and battles with self-worth shape his empathetic yet analytical conflict resolution, blending tactical acumen with an unwavering pursuit of redemption.
His possessive tendencies toward Chiyuri drove him to implant an illicit surveillance program into her Neuro Linker, inadvertently exposing the Black King, Black Lotus. Desperate to reclaim points, he challenged her, indirectly triggering Haruyuki’s acquisition of Brain Burst and the cascade of events that followed. A climactic duel with Haruyuki forced him to confront his insecurities over Chiyuri’s affections, leading to reconciliation and his eventual enrollment in Haruyuki’s school. Joining Nega Nebulus under Kuroyukihime’s mentorship, he abandoned Neuro Linker vision correction, adopting glasses as a symbol of his commitment to face reality unshielded.
The Cyan Pile avatar embodies his contradictions: knightly armor and a kendo mask reflect his swordsman ideals, while the Pile Driver—a ranged weapon manifesting his childhood trauma of thrust attacks—bridges close combat and projectile strikes. Its retractable spike channels plasma for piercing assaults, complemented by Incarnate techniques like Cyan Blade, morphing the weapon into a sword for intensified melee engagements.
A pivotal crisis arose when the parasitic ISS Kit, acquired during a coerced Sudden Death Duel against Supernova Remnant, amplified his darkest emotions. Overcome by its influence during a clash with Haruyuki, he halted the corruption by impaling himself with Lightning Cyan Spike—a sacrificial gambit that stalled the infection until Nega Nebulus purged it. This ordeal cemented his loyalty to the group and resolve to safeguard his allies.
Once defined by jealousy and guilt, he transformed into a selfless strategist and mediator within Nega Nebulus. His history as a bullying victim and battles with self-worth shape his empathetic yet analytical conflict resolution, blending tactical acumen with an unwavering pursuit of redemption.