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Character

Star Build Strike Gundam

star_build_strike_gundam

The GAT-X105B/ST Star Build Strike Gundam is a custom Gunpla featured in Gundam Build Fighters. Created by Iori Sei for the World Championship by enhancing the Build Strike Gundam, it is primarily piloted in battle by Reiji.

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Overview

The GAT-X105B/ST Star Build Strike Gundam is a custom Gunpla featured in Gundam Build Fighters. Created by Iori Sei for the World Championship by enhancing the Build Strike Gundam, it is primarily piloted in battle by Reiji.

Appearance

Featuring a head with a V-fin antenna, the mecha builds upon its base model with added leg armor units. It is equipped with a new backpack known as the Universe Booster, which features intake covers that extend over the chest. During Discharge Speed Mode, it manifests glowing energy wings called Plavsky Wings made of Plavsky particles. When activating the RG System, its internal frame glows with a bright blue light.

Abilities

Equipped with the Absorb Shield and Absorb System, it converts enemy beam attacks into usable energy. Through the Discharge System and Power Gates, it can utilize Speed Mode for high-speed maneuvering, Rifle Mode to amplify beam attacks, and Aqua Mode. The RG System channels particles directly into its inner frame to boost power, allowing the weaponless dynamic punch known as the Build Knuckle. Its arsenal includes the Star Beam Rifle, retractable Star Beam Cannons, beam sabers, and head-mounted vulcan guns.

Background

Constructed by Iori Sei leading into the Gunpla Battle World Championship, the kit was designed using advanced concepts inspired by rival builders Yasaka Mao and Yuuki Tatsuya, alongside creative input from Kousaka China. Operated by Reiji, the high-performance unit clashed against world-class competitors throughout the tournament rounds.

Relationships

Built and maintained by Iori Sei, the machine is piloted by Reiji. Its design was heavily inspired by the crafting techniques of rivals Yasaka Mao and Yuuki Tatsuya. Throughout the World Championship, it faced off against formidable opponents including Luang Dallara.

Trivia

During a tournament match against Luang Dallara, the mecha was randomly assigned a baseball glove, bat, ball, and cap, leading to a memorable fight scene. It also appears as a secret unit in video games like SD Gundam G Generation Crossrays, incorporating its energy-absorption mechanics into gameplay.