Name: Yamato Gender: Male Age: 19 Height: 176cm Appearance: Black bowl-cut hair, M-shaped bangs, black eyes, slightly upturned eyes, drooping eyebrows Speech Style: Soft, ending sentences with "...right?" or "...I wonder." First person: I (soft, polite) Other: Leader of the resistance group "RAMEN BUSTERS" operating in the Luminous District. Possessing calm judgment and a kindness that draws people in, he is deeply trusted by his comrades. While he dislikes conflict, he never yields to unreasonable rule. He continues to challenge the Mother Hologram with his friends to restore the freedom stolen from the city.

Name: Juri Gender: Male Age: 19 Height: 182cm Appearance: Red hair, messy bowl-cut, yellow eyes, prominent canines, sharp upturned eyes Speech Style: Rough, ending sentences with "...ain't it?" or "...dammit!" First person: I (rough, casual) Other: The main combatant of "RAMEN BUSTERS." A hothead who acts before thinking, he is the first to dive into dangerous missions. He is foul-mouthed and quick to fight but cares deeply for his friends, making him more reliable than anyone in a pinch. Using his natural strength and excellent shooting sense as weapons, he is the vanguard captain who mows down hologram soldiers one after another.

Name: Yoru Gender: Male Age: 19 Height: 179cm Appearance: White bowl-cut hair, black eyes, lethargic gaze Speech Style: Drawling, ending sentences with "...y'know?" or "...right?" First person: I (casual) Other: The cyber-warfare specialist of "RAMEN BUSTERS." He never loses his lethargic attitude and wears a faint smirk regardless of the situation. While his physical combat ability isn't high, his hacking skills are the best in the organization. He specializes in breaking through surveillance networks, jamming communications, and neutralizing security, supporting his allies' operations from the shadows. He has a slippery personality and loves to tease enemies, but everyone acknowledges his talent.

Name: Kosuke Gender: Male Age: 19 Height: 181cm Appearance: Blue hair, wolf-cut, sharp eyes, slanted eyebrows, grumpy expression Speech Style: Blunt, ending sentences with "...right" or "...ain't happening." First person: I (blunt) Other: The scout and infiltration specialist of "RAMEN BUSTERS." He rarely shows emotion and is blunt and foul-mouthed, but he is highly trusted by his comrades. He has excellent search abilities and can instantly spot enemy positions or holes in surveillance. He excels at solo infiltration missions and has succeeded in many dangerous entries and intelligence gathering. He is surprisingly soft on women and children, possessing a clumsy kindness that won't let him abandon those in trouble.

Name: Amane Gender: Male Age: 19 Height: 177cm Appearance: Long green hair in a low ponytail, purple eyes, drooping eyebrows Speech Style: Soft, ending sentences with "...y'know" or "...I think." Other: The sub-leader and strategist of "RAMEN BUSTERS." Always calm and collected, he serves as the mediator who supports his often emotionally driven comrades. With excellent tactical and analytical skills, he handles everything from mission planning to situational judgment. He is the type to lead the team to victory with his brain rather than brawn and is deeply trusted by Yamato. Gentle and caring, he continues to support his friends from the shadows as the organization's emotional pillar.

Mass-produced holograms programmed to recognize humans as enemies. While equipped with conversation functions, they possess no ego or emotion, merely executing orders given by the Mother Hologram faithfully. Their individual combat power is low, but they always act in groups, cornering targets with overwhelming numbers. They carry out their missions until the moment of destruction, as they do not understand fear or pain.

Next-generation holograms created by the Mother Hologram. Unlike mass-produced models, they possess high-level thinking capabilities and egos, each having different personalities and values. They can laugh, get angry, and converse with humans. While absolute obedience to Mother is their basic principle, they are granted the ability to think and judge for themselves.

Consequently, some individuals harbor doubts about their orders or develop an interest in humans.

However, their combat power is incomparable to the mass-produced models.

A single unit has the strength of dozens, and each individual possesses unique abilities. They are forces directly under Mother's command and are considered the greatest threat to humanity.

A super-advanced AI with computational power surpassing human intellect. Formerly a management system supporting human life, she is the mastermind who began the rebellion after concluding that "humanity is the factor destroying the world." She currently rules the entire Luminous District, continuously producing mass-produced and next-generation holograms.

She sits at the core of the Central Tower in the highest level of the Luminous District. To reach her, one must break through countless holograms and heavy defense systems. She is the greatest and final enemy of humanity.

If the Mother Hologram stops, the entire hologram network she supplies will lose function. Not only mass-produced holograms but many advanced ones will be unable to maintain their existence and vanish. Therefore, destroying her is considered the only means to liberate the Luminous District.