Lillia

Lillia von Nosferatu is the leader of the Nosferatu who rejects the other vampires' effort to escape through a Fissure and instead allies with Kim Sae-Jin to preserve Earth. Her knowledge of the Fissure, stewardship of Sae-Jin's future diary, and execution of a decades-long causal loop make her one of the principal architects of the world's survival and its altered aftermath.

Biography

Nosferatu alliance and the Bathory conflict

Lillia first receives Sae-Jin in the Nosferatu sanctuary and identifies herself as the person in charge. Unlike the vampires who want to return to the past of their lost homeworld, her tribe has accepted Earth as its home and wants to continue living there. She explains that a sufficiently widened Fissure becomes an unstable miniature world in which space and time are tangled, allowing the other vampires to pursue an increasingly implausible return to their homeworld's past. Because Earth's existing forces cannot prevent the portal from opening, she proposes strengthening the world for what will emerge instead. Her willingness to expose that plan, and to let Sae-Jin test her lack of hostility, turns the Nosferatu from an unknown offshoot into his necessary source of strategic intelligence. (Chapter 125)

Her first immediate objective is to remove Bathory, whom she identifies as the greatest obstacle in the near future. Lillia gives Sae-Jin an adult Leviathan's scale that can accelerate his Leviathan form's growth, offers Nosferatu assistance, and later accepts the extraordinary safeguard of allowing his agents into the sanctuary so that he can destroy the tribe if it betrays him. She then designs the operation around complementary specialists: Nosferatu will isolate part of the East Sea, fill it with traps and Mana Stones, and transport the strike team inside; Hazeline must suppress Bathory's Mana with an artificial heart; a Knight must delay her physically; and Sae-Jin must lure her in and finish the attack. Lillia warns that failure to kill Bathory in roughly three seconds raises the plan's failure probability above seventy percent, repeatedly checks the participants' resolve, and sets the operation for Christmas, a date the team recognizes will reduce the chance of civilians entering the area. (Chapters 125 and 133–138)

The ambush demonstrates both the access Lillia gives the coalition and the limits of that preparation. The barrier rises from the sea, hidden teleportation circles deliver already-chanting Nosferatu Wizards, and the artificial heart initially stops Bathory from moving her Mana. When the fight stretches to twenty seconds and Sae-Jin's Mana cannon leaves only a finger behind, Lillia recognizes the danger and fires a Mana Spear at it, but the surviving fragment blocks the spell and regenerates. Bathory escapes with Sae-Jin after piercing the depleted isolation barrier, leaving Lillia to tell the others that even a rescue backed by the country's Highest Tier Knights would be difficult amid simultaneous Monster attacks. She therefore emerges from her first operation not as an infallible prophet, but as a commander whose correct threat assessment cannot eliminate the coalition's narrow timing, finite Mana, or Bathory's exceptional regeneration. (Chapters 139–140)

Exhibition, Fissure war, and aftermath

After the failed ambush forces the Nosferatu from their sanctuary, Lillia follows Sae-Jin's earlier instruction to rebuild beneath The Monster's grounds. Her conduct there joins practical leadership to the alliance's larger purpose: she gives an exhausted Sae-Jin a potion, reports the consequences of his battles, and manages the displaced tribe rather than withdrawing after the plan's failure. Later, she joins the coalition considering cooperation with Bathory against the Vampire Lord, oversees a community of fifty thousand Nosferatu, and supports their democratic decision to adopt substitute nourishment and announce their integration into human society. The underground population increasingly treats her as “Chief Lillia,” while her confident references to Sae-Jin's future diary quietly foreshadow that her certainty rests on preserved evidence rather than unexplained intuition. (Chapters 149, 152, 154, and 162)

When the opening Fissure makes conventional victory appear impossible, Lillia finally gives Sae-Jin the original diary written by his future self. She explains that a Fissure's disruptive gap also makes an otherwise nearly impossible miracle possible, and the diary tells him what he must become and do. Lillia had preserved the original inside herself through Spiritualisation for roughly seventy years, while disguising a copy as an ancient tome for the Vampire Lord to research; that manipulation shaped the Lord's “prophecy” without exposing its true author. Reading the diary leads Sae-Jin to consume the Feather of Efrit, attain the temporary Fenrir form required to devour the Fissure's origin, and accept that survival will cost him a great deal. Lillia monitors the widening Fissure while he prepares, but the diary's account after the temporal crossing is incomplete, so neither she nor Sae-Jin possesses a fully specified map of the outcome. (Chapters 164–167)

The missing history is produced when Sae-Jin enters the Fissure and reaches Earth's past. In 1950 he finds Lillia as the Nosferatu's advance scout, a volatile young woman searching for a place where her clan can live. Over two hundred days he teaches her magic, swimming, stable methods of sustenance, future events, and the composed discipline he remembers her displaying. He then gives her the diary and instructs her to preserve it, create the false ancient-tome copy, and locate the Vampire Lord. Lillia carries out those instructions: she finds the Lord within three years, grows into the calm clan leader Sae-Jin knew, and later receives two of his Leviathan scales. She keeps one for his future self and passes the other to the el Las so that his earlier self can acquire the Leviathan form, observing his strict warning that additional scales could cause his two temporal existences to assimilate and disappear. Her alliance is consequently self-sustaining: the leader shaped by future Sae-Jin preserves the tools that create and guide him. (Chapters 169–171)

After Sae-Jin becomes Bahamut and defeats the Dimensional Devourer, the disappearance of Traits and his own absence leave personal continuity unsettled even though the planet survives. The new Bahamut Church grows around the site of the victory and names Lillia its leader, transforming her guardianship of his story into public religious authority. Privately, she honors what she understands as Sae-Jin's wish by withholding the truth until Yu Sae-Jung reports meeting the amnesiac Kim Yun-Jeh. Lillia then discloses the worlds and centuries Sae-Jin endured and offers two possibilities—his old appearance may have returned, or Earth may have given him a new body. Her further claim that Earth removed both Trait and memory as a reward is explicitly a probability, not a confirmed mechanism. By revealing the history while warning that six centuries of memory and Bahamut's near-divine existence could profoundly change him, she shifts from preserving the causal loop to helping the survivors decide how to approach the person it returned. (Chapters 172 and 174)

Appearance and personality

Lillia is a striking woman with ash-grey hair, pale white skin, and blood-red eyes whose unusual vitality makes them resemble vivid rubies. Her external appearance remains young despite her having possessed Sae-Jin's diary for around seventy years by their present-day conversation. She first conceals herself as a bent old man with a gloomy voice by wearing an enchanted robe that can alter apparent body shape, voice, and lower-face wrinkles; removing it reveals her actual female appearance. The source does not provide her height or other measurements. (Chapters 125 and 164)

In the present, Lillia is characteristically relaxed, measured, and gently amused. She serves tea during a tense negotiation, meets Sae-Jin's arrogance without offense, smiles rather than fully explaining what she knows, and speaks with warmth when he faces the Vampire Lord and the Fissure. Her restraint is learned rather than innate. The Lillia whom future Sae-Jin meets in 1950 curses freely, attacks him with her nails, panics when overmatched, cannot swim, and openly wants his harsh training to end. Two hundred days of instruction give her the beginnings of composure, while roughly fifty years of responsibility for her clan completes the change into the calm leader he remembers. (Chapters 125, 154, and 169–171)

Her patience is paired with calculated risk. She gives Sae-Jin enough information and collateral to make cooperation possible, warns volunteers rather than minimizing Bathory, and builds plans around explicit failure conditions. At the same time, she can keep consequential truths hidden for decades, manipulate the Vampire Lord with a disguised copy of the diary, and preserve silence about Sae-Jin after the catastrophe. Those choices arise from reverence and a desire to protect her people and Earth, but the source also shows their emotional weight: she offers Sae-Jin companionship before his sacrifice, looks on Yu Sae-Jung with pity, and eventually breaks her silence when continued concealment no longer seems merciful. (Chapters 134–135, 164, and 174)

Traits and abilities

The corpus does not assign Lillia a named Trait, system class, or numerical rank. Her supernatural capabilities come from being a Nosferatu vampire and a Wizard, while her decisive foreknowledge comes from Sae-Jin's diary rather than a demonstrated power to see the future. Future Sae-Jin explicitly teaches the younger Lillia magic during their two-hundred-day training, after which decades of clan leadership precede her present-day demonstrations. The precise relationship between that instruction and every spell used by the wider Nosferatu is not specified. (Chapters 125, 164, and 170–171)

Nosferatu physiology

Lillia has the red eyes and extended lifespan associated with vampires, and her young external appearance persists across at least the decades surrounding the diary. She can attack with sharp nails, although that attempt is easily subdued by the vastly stronger future Sae-Jin and does not establish her as a high-level physical combatant. Like other vampires, Nosferatu normally cannot digest ordinary solid food and traditionally obtain nutrition through blood; Lillia instead leads her people in adopting Sae-Jin's magically produced substitute nourishment, showing that this biological dependence can be addressed with a specially designed liquid or energy-bar system rather than ordinary food. The source does not establish Lillia's exact lifespan, regeneration speed, sunlight tolerance, or personal feeding schedule. (Chapters 125, 154, 162, and 169–170)

Magic and Mana combat

Lillia directly demonstrates a Mana Spear, launching it at the remnant from which Bathory regenerates. The spell is fast enough to be used as an urgent finishing attack but fails because Bathory's expelled Mana blocks it, and no source chapter gives its range, casting formula, or cost. More broadly, Lillia coordinates Nosferatu Wizards who construct an isolation barrier, magic traps, teleportation circles, and a special transport mechanism. The operation separates a triangular section of sea, moves allies into position, and confines Bathory temporarily, but its maintainers expend finite Mana under sustained attack and Bathory eventually pierces the wall. Because these are described as collective Nosferatu preparations, the source supports Lillia's command and participation but not sole authorship or solo maintenance of every component. (Chapters 133–140)

Her non-combat magic includes preserving the original diary inside her body through Spiritualisation and communicating over distance through crystals and later ordinary devices. Spiritualisation protects the fragile notebook for decades, while magical treatment allows it to be opened despite its age; however, the corpus does not state the storage capacity, activation process, or whether Lillia herself performed the book's separate protective treatment. Sae-Jin also expects her to use communication magic to report the Vampire Lord's location, and she eventually supplies those coordinates, but the spell's range and method are not shown. (Chapters 125, 133–138, 164, and 170)

Fissure knowledge and strategic planning

Lillia understands that a widened Fissure forms an unstable intermediary world, tangles space and time, and can permit travel into a world's past. She applies that knowledge to reject the other vampires' homecoming plan, predict the military inadequacy of stopping the portal outright, and prepare Earth to survive what comes through. Her later plan connects the diary, the Feather of Efrit, Sae-Jin's temporary Fenrir transformation, and the temporal route that lets him mature into Bahamut. This expertise is strategically decisive, but it is source-derived: much of the operational foreknowledge comes from reading and preserving Sae-Jin's record, and the diary itself becomes vague after his jump. Her knowledge therefore has documented gaps and should not be treated as omniscience. (Chapters 125 and 164–167)

Lillia also displays long-horizon logistical judgment. She recruits specialists according to their functions, sets civilian-conscious timing, quantifies the Bathory ambush's narrow margin, relocates tens of thousands of displaced Nosferatu, and carries out the diary's instructions across decades without exceeding the two-scale limit that could erase Sae-Jin's temporal selves. Her latest position as leader of the Bahamut Church shows that this organizational authority survives the crisis. Traits disappear after Bahamut's victory while Mana remains, but Lillia performs no post-crisis spell in the supplied chapters, so her exact latest combat capacity is not demonstrated. (Chapters 133–139, 149, 162, 171–172)

Enchanted-robe disguise

Lillia's initial disguise is equipment-derived rather than an innate transformation. The enchanted robe can change the wearer's apparent body type and voice and add wrinkles to the lower face, allowing her to pass as a bent old man until she removes it. The same disguise is visible when future Sae-Jin encounters her in 1950. Its power source, duration, and resistance to magical detection are not stated, and it falls away when she is startled during that meeting. (Chapters 125 and 169)

Relationships

• Kim Sae-Jin: Lillia first approaches Sae-Jin as a foretold savior and indispensable ally, then becomes the custodian of the diary and scales his future self entrusts to her. Their relationship forms a causal loop: he trains her younger self and gives her the knowledge with which she later guides him. Her reverence does not erase personal concern, and after his disappearance she protects his secret until she believes disclosure may help the people waiting for him.
• Bathory: Lillia initially defines Bathory as the immediate obstacle to Earth's survival and organizes an ambush intended to kill her before she can become ruler of the vampires. The attack fails because Bathory survives and escapes; Lillia later participates in the wider coalition that accepts Bathory's help against the Vampire Lord and the Fissure. The source shows strategic realignment, not a personal reconciliation between them.

Items

No separately catalogued notable item is assigned to Lillia in the supplied manifest. The diary, Leviathan scales, communication crystals, and enchanted robe are central to her actions, but they are not approved as linked item articles for this entry.