A battle-hardened grandmaster thrust twenty years into the past, Cheon Hwi is defined by a ruthless pragmatism tempered by profound survivor's guilt. Having witnessed the slaughter of his allies, mentors, and loved ones in his previous life, he approaches his second chance with unyielding resolve. Although burdened by a supernatural mental seal that physically gags him whenever he attempts to disclose his regressed state, he navigates political alliances, underworld factions, and demonic conspiracies with lethal precision and absolute foresight. Powers: Master of the terrifying Mad Wolf Life-Taking Technique, an unorthodox, relentless assassination and close-quarters martial art optimized for lethal efficiency and sensory disruption. Possesses profound comprehension of toxicological neutralization, advanced Qi needle arts, and grandmaster-level situational awareness derived from decades of peak-tier warfare.

The cherished youngest daughter of the Sichuan Tang Clan, Sowol was historically destined to be assassinated in her youth - an event that originally drove her clan into isolation and ruin. Following her abrupt "abduction" by Cheon Hwi to avert this fate, she transitions from a sheltered clan scion into a sharp, fiercely loyal combatant. Her initial confusion transforms into absolute romantic devotion and martial camaraderie as she embraces her role as Cheon Hwi's fiancée. Powers: Possessor of the legendary Poison Spirit Body, rendering her entirely immune to all known toxins while allowing her to assimilate venoms directly into her dantian as lethal internal Qi. Proficient in classical Sichuan Tang Clan hidden weapons, phantom needle projection, and area-denial mist arts.

The formidable, calculated Patriarch of the Sichuan Tang Clan and an undisputed titan of the Profound Realm. Beneath his stern aristocratic exterior lies an intensely protective father. While initially wary of Cheon Hwi's mysterious origins, sinister martial arts, and unorthodox methods, Jingtian's strategic acumen leads him to recognize Cheon Hwi's irreplaceable value to his clan, solidifying the bond through an official political engagement. Powers: Supreme master of the Tang Clan's esoteric secret arts, including the Thousand-Poison Penetrating Palm and ultimate-tier Shadowless Soul-Chasing Needles. Commands profound-level internal Qi, tactical brilliance, and the sovereign authority of the entire Sichuan territory.

Known throughout Jiangnan as the "Starving Ghost Axe," Dan Muk-sang is a frontline commander of the Demonic Cult's clandestine operations in Guangdong. A bloodthirsty fanatic driven by slaughter and cult doctrine, he executes secret infiltration and subversion missions across the southern provinces. In Cheon Hwi's previous life, Dan Muk-sang was responsible for countless atrocities, making him a primary target for preemptive elimination. Powers: Wielder of the Blood-Asura Cleaving Axe, canalizing heavy demonic Qi into sweeping shockwaves that shatter defensive barriers and rupture internal organs. Boasts unnatural physical resilience and an intimidating murderous aura that paralyzes lower-tier martial artists.

Known in the martial world as the "Ghost Melody Witch," Seol Lihyang was an extraordinary sound-arts prodigy whose life was cut short in Cheon Hwi's past timeline due to her unmanaged physical condition and exploitation by the Hao Clan. Captive in the Red Flower Pavilion, she hides a gentle, resilient spirit behind an aloof facade, seeking only the agency to live freely despite the mortal clock ticking down inside her body. Powers: Bearer of the Pure Yin Body, channeling supreme sonic Qi through instruments and acoustic martial forms to rupture enemy meridians, scramble internal senses, and enact psychological disruption. Her combat potential is severely constrained by rapidly freezing meridians that limit her natural lifespan.

A stalwart martial commander captured and mentally subjugated by the Demonic Cult through esoteric Qi-sealing curses. Following his violent liberation by Cheon Hwi during the Guangdong raid, he becomes an essential intelligence asset and a fiercely loyal operative dedicated to uprooting the cult's network. Powers: Expert in frontline formation tactics, defensive spear arts, and close-quarters heavy infantry combat. Possesses high mental fortitude following the removal of his cult brainwashing.

A ruthless mercenary blade master contracted by unorthodox syndicates to ambush and execute Tang Sowol during her vulnerable youth. Arrogant and merciless, he represents the immediate lethal threats that previously brought disaster upon the Tang Clan prior to Cheon Hwi's temporal intervention. Powers: Master of the Hundred-Kill Severing Blade, capable of unleashing relentless bursts of blade Qi focused on vital execution points.