Movie
Description
Beta is a character who serves as a primary antagonist in the Inazuma Eleven GO Chrono Stone storyline and also appears in the Inazuma Eleven Choujigen Dream Match special. She is introduced as the captain and a forward of Protocol Omega 2.0, a team sent by the organization El Dorado to alter the history of soccer. In the Choujigen Dream Match, her role changes as she plays as a defender for the Inazuma Battle Eleven.

Physically, Beta is short in stature and has shoulder-length light blue-green hair, which she styles into two braids accompanied by two distinctive buns on the top sides of her head. Her most striking feature is her eyes, which change color and shape to reflect her volatile mood. When she is calm and friendly, her eyes are a soft pinkish-violet. However, when she becomes violent or aggressive, her eye color deepens to a darker violet and their shape alters dramatically.

This physical transformation is a direct manifestation of her defining trait: a pronounced double personality. One side of her personality is sweet, gentle, and childlike, speaking in a soft and kind voice. The other side is violent, harsh, and openly cruel, her voice becoming deeper and more aggressive. Her playstyle on the soccer field mirrors this duality, shifting from controlled and tactical to rough and overwhelmingly powerful when her aggressive side takes over. She also displays a significant degree of arrogance, often looking down on her opponents and even her own teammates.

Her motivations are initially aligned with the goals of El Dorado, to whom she is obedient, particularly following the commands of the official Toudou Heikichi. She is sent on missions to discredit and ban soccer, such as violently attacking the American national team, and uses her team's power to enforce El Dorado's will. She holds a strong dislike for Gamma, the captain of Protocol Omega 3.0, and the two frequently argue to the point where Alpha, the captain of the original Protocol Omega, must intervene to stop them. Despite her obedience to El Dorado, she is initially uncooperative with Alpha and Gamma when they are forced to work together on El Dorado Team 02.

Throughout the Ragnarok Tournament arc, Beta undergoes significant development. Forced to play alongside Alpha and Gamma under the captaincy of Shindou Takuto, her pride and individuality clash with the need for teamwork. She is reluctant to cooperate, often declaring her level is higher than theirs and refusing to make simple passes. However, through Shindou's leadership and a tactic that directly utilizes the unique statistics of the three captains, she finally agrees to combine her power with Alpha and Gamma. Together, they execute a powerful combination hissatsu technique, Shoot Command 24, to score a goal. After this success, she thanks Shindou for his help, showing a rare moment of humility and respect. While she later puts up a front of indifference, claiming her cooperation was only due to pride and Alpha's insistence, she smiles when Alpha admits he enjoyed playing soccer, indicating a positive, if understated, shift in her attitude.

In terms of notable abilities, Beta is an exceptionally fast and powerful player. She is one of the few characters to score a hat-trick, netting three goals in a single match. Her primary offensive techniques include Shoot Command 07 and Shoot Command K02. She possesses the keshin, or fighting spirit, named Kokuu no Megami Athena, a celestial warrior goddess. She is also capable of using Keshin Armed, a technique that allows her to fuse with her keshin for a significant boost in power and speed. Her most notable collaborative technique is Shoot Command 24, a powerful shot performed in unison with Alpha and Gamma. Her speed is consistently highlighted as one of her greatest strengths on the field.