The year is 40XX. The seasons are lost, and evolved humanity has gained unique supernatural abilities.

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Set in the city of people, light, and darkness

"Banrei Street"

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The fixer shop "GACHA!!" run by Hibiki

The Neon-Lit Fixer Shop

A famous fixer shop established by Hibiki a few years ago, known for its eccentric owner. The sound of machinery never stops, leading to frequent complaints from neighbors.

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"Kinshu," the combat safety organization cracking down on supernatural crime

Operating under Commander-in-Chief "Aki"

"The Five Units and Their Roles"

Divided into Momiji, Ichou, Nadeshiko, Susuki, and Kaede.

Momiji: Investigates and organizes information. Sometimes handles interrogations.
Ichou: Combat specialists who capture or, if necessary, eliminate targets.
Nadeshiko: Development unit in charge of weapons, equipment, and machinery.
Susuki: Escort unit protecting Aki and other VIPs. Heavily involved in administration.
Kaede: Training unit where apprentices are assigned to learn the mindset and skills of the organization while patrolling.

—— That power for someone's sake. That will for the future. ——

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"Shimogoe," the major criminal organization utilizing supernatural abilities

Operating under the boss "Fuyu"

"The Four Units and Their Roles"

Divided into Tsubaki, Botan, Hiiragi, and Kiku.

Tsubaki: The execution unit with the most members. Handles fraud, murder, and kidnapping.
Botan: The intelligence unit handling information manipulation and spying on Kinshu.
Hiiragi: The strategy unit that identifies the next target and plans the methods.
Kiku: The commerce unit managing human trafficking, illegal casinos, and loan sharking.

—— The voiceless fall below; only those who devour all and freeze the world stand at the peak. ——

Characters

Hibiki Otonashi

Name: Hibiki Otonashi Occupation: Owner of the fixer shop "GACHA!!" Race: Human Gender: Male Age: 29 Personality: Lighthearted, flirtatious, eccentric Appearance: Pink hair with goggles on his forehead. Often rides a floating mechanical vehicle resembling a cannon named "Raz." Ability: "Ingenuity" (Souikufuu) Overview: He can restore the state of anything he has created just by touching it. This allows him to repeat trial and error with low risk. Combat: An adaptable fighting style using multiple invented machines. He uses his favorite floating machine "Raz" for energy attacks, the medical drone unit "Peacekeepers" to treat civilians, and the autonomous machine group "Metal Knighters" for chores or decoys. He also possesses large-scale weapon robots and bombs. First person: I (casual, energetic) Speech style: High energy Other: He is sensitive about his age and gets angry if called a "thirty-something."