Motsuo Kaneo is a student at the same elementary school as Bondo Taira and Gachi Gorilla, coming from an extremely wealthy and powerful family that owns a custom OrderMaid named Meico. He is recognized as one of the smartest and richest children in town and was part of an affluent group known as the Bermuda Four. Despite a surface-level demeanor that can appear boastful or prideful about his status, his true personality is remarkably selfless, generous, and deeply loyal. He often uses his vast resources to help his friends without expecting anything in return, sometimes covering his kindness with a veneer of superiority. His primary motivation stems from a profound gratitude toward Bondo, who saved him from loneliness in the past, and he strives to protect and support his friends at all costs. Motsuo plays a key supporting role in the story, frequently providing financial backing, strategic planning, or high‑tech solutions that enable the group’s adventures. His relationship with Bondo is one of deep, unwavering friendship, and he shares a brother‑like camaraderie with Gachi Gorilla, with whom he once had a mischievous past. He treats his OrderMaid Meico as a trusted partner rather than a mere machine, and she reciprocates his care. Over time, Motsuo’s character develops from a seemingly stereotypical rich kid into a genuinely kind and altruistic individual, with flashbacks revealing his earlier loneliness and his commitment to never let his friends suffer similarly. He possesses exceptional intelligence, including the ability to mentally decrypt complex codes, and wields considerable organizational and networking skills. His wealth grants him access to advanced technology and the means to orchestrate elaborate gestures of friendship, all while he quietly harbors a passion for robotics and a dream of becoming a world‑famous inventor.