Brick Teclato, an adult male employee of the major Earth Federation-aligned corporation Luio & Co., serves as assistant to special adviser Michele Luio. He provides Michele with vital technical and advisory support during her operations. Brick possesses distinctive gray hair reaching his neck and yellow eyes.

His duties involve assisting Michele in examining classified Federation files related to the Unicorn Gundam units and the Laplace Incident. Brick demonstrates significant technical expertise, explaining phenomena like the Unicorn Gundam's ability to reverse time on machinery components and arguing such uncontrollable weapons are unsuitable for deployment. He later installs a specialized psycho-monitor device on the bridge of the Federation cruiser *Damascus* to detect psycho-waves from the Phenex, highlighting its effectiveness despite Minovsky particle interference.

Brick maintains a close professional relationship with Michele, accompanying her on missions and expressing concern over her high-risk objectives. He privately urges her to reconsider pursuing the Phenex, revealing a personal investment in her well-being beyond their professional ties. His role also encompasses logistical support for the Narrative Gundam's equipment and maintenance, including overseeing its modifications aboard the Luio & Co. transport ship *Rosebud*.