Chibi Dragon is an extra-dimensional Creator-class God inhabiting the space between dimensions, its true form resembling a large dragon. It transcends conventional physical laws, capable of free travel across dimensions and time. Its primary abilities include consuming and sealing entities within its limitless void-like stomach, demonstrated by swallowing the defeated Undersea Demon and the Demon Lord's Maid Golem. Consuming the golem erased its "Golem" concept, transforming it into a human named Meigo. Chibi Dragon also manipulates concepts, erasing fundamental aspects like the "Hero" concept from Yulia and the "Demon Lord" concept from Mao. This nullified their intertwined destinies, associated powers, and freed them from a cyclical fate engineered by an unseen force. Additional powers encompass healing, fate manipulation, power nullification, and implied time manipulation, evidenced by its role in the hero party's accidental time travel during a failed sealing spell.
Chibi Dragon's intervention becomes pivotal at the climax. It consumes the essence of the resurgent Demon Lord threatening planetary destruction and permanently severs the predetermined Hero-Demon Lord conflict by eradicating their core concepts, enabling Yulia and Mao to pursue lives free from their former roles.
Throughout the narrative, Chibi Dragon maintains a docile, mascot-like presence often underestimated due to its small size. It exhibits above-average intelligence, communicating nonverbally with characters and comprehending complex situations. Despite its cosmic significance, it integrates seamlessly into the hero party's daily activities without overtly influencing events until the finale.