A former everyday art teacher who spent thirty-one subjective years isolated within his own living painting. Over decades of solitude, Jio achieved complete mastery over internal reality creation, developing an unshakeable, serene demeanor coupled with absolute detachment from standard mortal power struggles. Upon re-entering humanity, his core motive is to live a peaceful, autonomous life while understanding his burgeoning cosmic responsibilities and protecting those under his patronage. Powers: Transcendent/God-Tier creation authority. Master of Canvas Materialization (manifesting painted items, landscapes, monsters, and nourishment into the physical plane), dimensional teleportation, avatar projection into active dungeons, aura suppression, and divine communion via the Sun God’s system quests.

A high-level A-Class hunter and premier curator under the Collector Guild. Analytical, ethical, and perceptive, Seong-un was the first human to comprehend that Jio's Portrait was not a mere passive relic, but a gateway to a conscious, god-like being. He transitions from cautious researcher to Jio's steadfast liaison, guiding him through modern bureaucratic systems and shielding his identity from predatory factions. Powers: A-Rank combat and appraisal capabilities; highly attuned sensory perception capable of detecting hazardous mana fluctuations; skilled in spatial artifact containment and defensive barrier deployment.

The ambitious, calculating S-Class Master of the Collector Guild. Driven by an insatiable desire to amass the world's most dangerous anomalies, Sa-beol values power, rare artifacts, and systemic leverage above all else. He perceives Jio as both the ultimate treasure and an existential hazard that must be monitored, controlled, or neutralized. Powers: S-Class physical enhancement, advanced combat mana mastery, authoritative telekinesis, and access to a vast armory of high-grade dungeon relics and containment seals.

A humble, resilient F-Rank student hunter working as a dungeon porter. Left behind by an unscrupulous assault squad inside the treacherous Ant Nest dungeon to die of starvation and wounds, her life was saved by Jio's miraculous intercession. Indebted to the Painter, she acts with unwavering loyalty and represents the everyday humans Jio chooses to uplift. Powers: F-Rank physical conditioning; specialized utility skills in heavy item transportation, spatial pack management, and dungeon navigation.

A sentient, golden avian-aquatic familiar hand-painted and animated by Jio during his isolation. Honey acts as Jio’s primary scout, emotional anchor, and early bridge of communication with the outside world, exhibiting childlike innocence and intense loyalty before becoming a martyr against the Sun Cult. Powers: Fluid body composition, rapid aerial scouting, empathetic communication, cross-dimensional message delivery, and minor holy light dispersion.

An enigmatic, otherworldly entity existing within The Breathing Sea. Acting as Jio’s dimensional counterpart, Giovanni represents the cosmic lineage of the divine painters and serves as the vessel through which Jio synchronizes his soul to unlock higher-tier divine quests. Powers: Trans-dimensional consciousness, absolute water/sea manipulation, divine soul resonance, and direct communion with archaic solar deities.

A high-ranking zealot within the clandestine Sun Cult who views unsanctioned divine phenomena as heretical abominations. Cruel and dogmatic, he targets Jio’s creations during a public festival, serving as the catalyst that turns Jio from a passive observer into an active adversary against the cult. Powers: Solar combustion magic, purifying flame beams, fanatical pain suppression, and anti-spirit execution rituals.

A bizarre, mutated dungeon chimera blending feline agility with insectoid carapace features native to the Ant Nest. Tamed and pacified through Jio’s divine nourishment and artistic influence, it becomes an unexpected ally in dungeon traversal. Powers: Chitinous armor plating, subterranean burrowing, wall-crawling, heightened tracking senses, and acidic bite attacks.