Mold is the in-game username of Yoh Kabiya, a sixteen-year-old high school student who stands at 188 centimeters tall and weighs 67 kilograms. He is a supporting character in Shangri-La Frontier and is known for being the reliable, tall partner of the player Rust. Mold and Rust were once retired from the game but decided to return, and they both joined the clan Wolfgang after reuniting with Sunraku and the others. Mold is a logical and level-headed individual who acts as the common-sense anchor for his friends, often keeping impulsive plans in check. However, he has a notable weakness for lame jokes and dad humor; even the simplest pun can cause him to burst into uncontrollable laughter, and if a laughing fit takes hold, he can become completely useless for an entire day. This quirky sense of humor makes him an endearing presence within the group. Mold's motivations are closely tied to supporting his friends and tackling the game's most challenging content. Alongside Rust, he introduces Sunraku to the Unique Scenario for the Colossus Ctarnidd of the Abyss, a pivotal moment in the story. He serves as Rust's operator in Nephilim Hollow, coordinating tactics and providing backup during intense encounters. When the group discovers the ability to construct robots on the Leviathan ship, Mold becomes deeply engrossed in creating tactical units, even defending the six robots produced during the eleventh kingdom event. His enthusiasm for this mechanical aspect of the game shows a creative and strategic side to his personality. In terms of notable abilities, Mold possesses a skill called False Gatherram. This technique allows him to add an orb of magic to an ally's attack. When the orb strikes a target, it forcibly attracts nearby objects or enemies and holds them together for a brief period, creating openings for coordinated strikes or crowd control. This support-oriented ability complements his role as a tactician and operator. Over the course of the story, Mold develops alongside his companions, deepening his bonds with Sunraku, Rust, and the other members of Wolfgang. His return to the game marks a renewed commitment to both the adventure and the friendships that make it meaningful.