Ishgard

Ishgard is the Sword Duke, an elder of the suras, and the legendary swordsman who raised and trained Mitra. Publicly retired for more than twenty years, he nevertheless remains the hidden guardian of the Sanctuary. His interest in In-gong develops into practical instruction, political protection, and battlefield trust, bringing him out of seclusion for the struggle against Shutenberg and the forces of Apocalypse.

Biography

Training the Ninth Prince

Ishgard first enters In-gong's affairs indirectly by supplying dragon leather and scales for his equipment. He is already a near-mythic figure: an elder sura who raised Mitra, taught the future demon king, and was reputed to be the Demon World's finest swordsman, with legends claiming there was nothing he could not cut. More than twenty years have passed since his public retirement, and even his residence is unknown outside a small circle. In-gong's Knight Saga knowledge likewise casts him as a background guardian who never intervened in Zephyr's accession or Locke's invasion, but those are expectations from the game rather than evidence of what the present Ishgard will do. (Chapters 62–63 and 69–70)

Mitra's unprecedented interest in In-gong prompts Ishgard to leave the Sanctuary and investigate for himself. He reaches Thunderdoom Fortress during an attack and demonstrates that the old legends have a real foundation: a few calm sword strokes divide the enemy's blue aura, halt a self-destruction capable of crushing the fortress plaza, and split its force apart. After examining In-gong's mixed powers, Ishgard offers instruction while explicitly refusing to make him a formal disciple; Mitra remains the only person he says he trained properly, and In-gong already has Divine Beast Authority. Instead, Ishgard injects and guides golden aura through In-gong's body, teaching the Sura Heart Law and the Wind Style, Great Mountain, and Lightning techniques. (Chapters 69–72)

That lesson produces an outcome Ishgard did not create or predict. In-gong's Harmony combines the Sura Heart Law with Divine Beast Authority into Divine Sura Authority, even though incompatible aura paths would normally ruin the practitioner's body. Ishgard chooses not to interrupt the dangerous fusion, then orders Felicia to keep the result secret so premature attention will not endanger In-gong. He also directs the party to his old friend Amita, who made his sword, and later uses his first-ever appearance at a court gathering and an open visit to In-gong's mansion to advertise his protection. When he calls the lesson merely a taste of teaching rather than discipleship, the public qualification still makes hostile factions less willing to move against the Ninth Prince. (Chapters 71–74 and 102–106)

Ishgard's endorsement ultimately gives In-gong access to Mitra. He guides the prince through the dangerous magical approach to the demon king's secluded chamber but leaves him to cross the final distance by his own strength. Mitra says he summoned In-gong to test whether Ishgard's judgment was true and awards him the Seed of Extreme Nothingness after their exchange. When In-gong collapses afterward, Ishgard catches him and speaks to Mitra with the concern of the teacher who raised him, linking Ishgard's mentorship of the younger prince to his much older responsibility for the demon king. (Chapters 148–149)

Sword against Apocalypse

When Arch Lich Shutenberg attacks the Sanctuary, Ishgard takes In-gong directly to the hidden land and reveals that protecting it is a lifelong task inherited from his own master. He entrusts one front to In-gong while he crosses the battlefield to defeat Shutenberg's alter egos, then explains that the Sanctuary sustains the whole Demon World rather than merely the suras. Before they return, he spends a full day reorganizing the prince's four aura hearts and their connections. The procedure nearly doubles In-gong's aura flow and advances the three techniques Ishgard taught him, but Ishgard treats the intervention cautiously because an error in such a complex circulation could ruin the student. (Chapters 177–181)

Ishgard later locates Shutenberg's true northern stronghold and obtains Mitra's permission to mobilize the royal children against it. He divides the expedition into mutually supporting forces, personally advancing with Baikal and Zephyr while In-gong's group approaches on another route; neither side is disposable bait, because destroying Shutenberg is necessary to protect the Sanctuary. Before the march, Ishgard also entrusts In-gong with Semita's preserved memory, clarifies that his gandharva origin does not invalidate Mitra's recognition of him as a prince, and asks him to keep considering his siblings rather than reducing succession to a solitary contest for power. (Chapters 194 and 196–203)

Beyond the Northern Limit Line, Ishgard cuts through a seemingly endless army of undead and then duels the Winter King, whose borrowed power of Death is strong enough to threaten a palace captain. Ishgard kills him, but the battle leaves his clothes torn, his body damaged, and only about half of his aura available. He nevertheless attempts a once-in-a-lifetime imitation of Mitra's extreme nothingness against Shutenberg's black sun. The stroke cannot erase the spell after the Winter King has blunted his sword, but it reduces a disaster spanning dozens of kilometers to a still-deadly collapse that In-gong can conquer. Ishgard repeatedly coughs blood, his aura circulation twists, and he loses consciousness once he has identified the gandharva as In-gong's only possible salvation and arranged to accompany him. (Chapters 211 and 214–217)

Ishgard awakens during the journey to the confined gandharva, helps initiate the rite that restores In-gong, and forces himself to recover while the ceremony proceeds. His aura remains abnormal, yet he judges that he has strength for one more fight and returns to the Sanctuary with the restored prince. In the battle against the red dragon and the Death Knight, he reads the battlefield through aura, clears black beasts from In-gong's path, and survives to witness victory. The supplied corpus ends with Ishgard alive and publicly carrying the crown at In-gong's coronation; it does not state that his strained aura has fully returned to its former condition. (Chapters 222, 224, 227–228, and 231)

Appearance and personality

Ishgard is a tall elderly man whose hair and beard are divided between grey and white. Deep wrinkles mark his face, but his posture and presence show no corresponding frailty; his deep blue eyes are penetrating enough to make observers feel that he sees through them. He usually wears snow-white clothing and carries an intentionally plain sword in a shabby sheath, with a simple handle wrapped in red cord. Heavy battles finally disrupt this composed appearance: after fighting Shutenberg's alter egos his hair and clothes are burned and disordered, and the northern campaign leaves his clothes torn and his body visibly exhausted. (Chapters 69–73, 179, and 215–217)

His public severity coexists with an affectionate, teasing manner toward the royal children. Felicia, Caitlin, and Anastasia treat him with grandparent-like familiarity inherited from his role in raising their father, and he answers that familiarity with embraces, jokes, and sudden appearances that puncture court formality. As a teacher he is observant and deliberately indirect: he refuses labels he cannot sustain, conceals dangerous growth from politics, and creates tests rather than handing over answers. In battle that warmth disappears into concentrated precision, while his choices after severe injury show a willingness to spend his remaining strength if the Sanctuary or his students still need it. (Chapters 62–63, 69–74, 102–106, 148–149, 175, and 214–224)

Powers and abilities

Ishgard is an elder sura whose physical conditioning, aura mastery, and swordsmanship place him among the strongest active combatants in the Demon World. The claim that there is literally nothing he cannot cut is a legend, not an unlimited demonstrated power; the black sun proves that even his finest stroke can fall short when prior combat has exhausted and injured him.

Sura lineage and physical mastery

As an elder of the suras, Ishgard possesses an exceptionally developed aura system and the speed, strength, and endurance to apply it at extreme scale. He crosses long distances with steps that appear to fold the intervening space, arrives and vanishes like wind, carries In-gong through the Sanctuary at a pace others cannot follow, and can move before seasoned royal fighters perceive the start of the motion. His endurance allows him to defeat multiple Shutenberg alter egos without disturbed breathing and later continue fighting after killing the Winter King, although the northern campaign establishes a hard physical limit when accumulated damage twists his aura and renders him unconscious. (Chapters 69–70, 175, 177–180, and 211–217)

Swordsmanship and aura cutting

Ishgard channels aura through a plain sword to produce cuts whose effective force extends far beyond the blade. At Thunderdoom he divides waves of blue aura and a fortress-breaking self-destruction; at the Sanctuary he destroys Shutenberg's remote bodies; and in the north he cuts the front of an undead army so completely that its charge stops. His attacks can project cutting wind or a flash across a broad line, clear a route through massed enemies, and clash with the Winter King's aura violently enough to pulverize nearby undead. These effects are demonstrated consequences of sword and aura control, while the narration's comparison to cutting time and space describes the quality of his stroke rather than establishing a general teleportation or reality-cutting ability. (Chapters 69–70, 179–180, 211, and 227)

His highest displayed sword act is an approximation of Mitra's extreme nothingness. Ishgard acknowledges that he has not reached Mitra's attainment, but can imagine beyond his own limit and imitate it almost once in his life. Even after killing the Winter King, the stroke draws a line through Shutenberg's black sun and drastically reduces its destructive force. It does not fully destroy the spell: his depleted aura and the preceding duel have made his sword “blunt,” and the attempt leaves him coughing blood and barely able to stand. The technique is therefore an exceptional, costly limit feat rather than a routine solution to any attack. (Chapters 148–149 and 215–217)

Sura Heart Law and instruction

Ishgard teaches the S-rank Sura Heart Law by placing his own golden aura into a student's circulation and leading breathing, flow, and bodily movement directly. Its three transmitted applications are Wind Style, a fast and light movement method; Great Mountain, a spreading force that pushes rather than simply destroys; and Lightning, a simple high-speed, high-power kick. In-gong's later Divine Sura Authority is not Ishgard's technique: Harmony creates it by fusing the lesson with Divine Beast Authority. Ishgard's contribution is the sura method, the controlled aura guidance, and the judgment to watch without interfering when the unexpected fusion stabilizes. (Chapters 71–72)

His later instruction demonstrates deeper diagnostic control. Ishgard reads the natural heart, Moonlight Core, dragon heart, and magical pseudo-heart in In-gong, then manually reorganizes their links until the four systems interlock. This day-long treatment improves aura capacity and flow and develops the taught techniques into Transformed Wind Style, Transformed Great Mountain, and Faithful Lightning. The work has limits: it requires sustained contact and concentration, delays the party's return, and carries enough risk that Ishgard restrains his curiosity rather than experiment with every latent power he senses. Those upgraded techniques belong to In-gong's progression, while Ishgard's feat is the analysis and restructuring that make them possible. (Chapters 180–181)

Perception, communication, and judgment

Ishgard's deep blue eyes and aura senses let him distinguish intertwined forms of power, identify a dragon in gandharva form, follow fast aerial combat, and assess disrupted circulation. The corpus does not determine whether his earliest close reading of In-gong is an innate sura sense, a learned aura technique, or magic. He can also receive Trill's long-range aura message directly in his mind and uses his own awareness to coordinate fronts across the Sanctuary. These senses are powerful but not omniscient: he withholds conclusions when he lacks evidence, cannot explain every one of In-gong's powers, and initially can only infer that War and Death caused the palace disaster. (Chapters 71–72, 177–181, 203, 222, and 227)

Costs, injuries, and latest state

Ishgard's greatest limitation is cumulative expenditure. Fighting the Winter King consumes enough strength that the subsequent extreme-nothingness stroke cannot fully erase the black sun; repeated blood loss, torn clothing, disrupted aura, and collapse follow. Felicia can provide first aid because the injury is an extreme but ordinary aura disorder rather than In-gong's soul damage, yet recovery is measured in days and remains incomplete when Ishgard forces himself back into battle. By the red-dragon fight he can still sense attacks and project large path-clearing cuts, but In-gong sees that his aura flow is not normal. (Chapters 215–217, 222, 224, and 227)

At the end of the supplied corpus, Ishgard is alive, mobile, and trusted with a ceremonial place at In-gong's coronation. No later passage shows him reproducing the black-sun stroke, declares his aura fully healed, or states that he has abandoned his inherited guardianship. His latest demonstrated condition is therefore recovery sufficient for one more major battle and public duty, not confirmed restoration to his pre-campaign peak. (Chapters 224, 227–228, and 231)

Relationships

• In-gong: Ishgard is In-gong's mentor but explicitly not his formal master. He teaches the Sura Heart Law, protects the resulting Divine Sura Authority from political attention, publicly discourages attacks on him, recommends him to Mitra, reorganizes his aura hearts, and ultimately risks his remaining strength to give him a path through the Apocalypse battles. His coronation role confirms that the relationship has become both personal and public. (Chapters 69–74, 102–106, 148–149, 175, 180–181, 199, 215–227, and 231)
• Felicia: Felicia treats Ishgard as a grandfather and responds to his presence with a mixture of affection, exasperation, and obedience. He trusts her with the secret of In-gong's new authority; later, she treats his twisted aura after the northern battle and argues with him when his injured state makes delay dangerous. (Chapters 69–74, 102–105, 175, and 216–222)
• Zephyr: In-gong's game memories expected Ishgard to accept Zephyr's rule without interference because strength decided succession, but the current history gives them direct cooperation rather than that hypothetical non-intervention. Ishgard brings Zephyr into the Shutenberg expedition, fights beside his forces in the north, and later judges Zephyr's red-dragon strike close to the extreme nothingness he demonstrated. (Chapters 70, 196–203, 211–215, and 224–227)
• Amita: Amita is Ishgard's old friend and the maker of both his sword and Mitra's. Ishgard directs In-gong to Amita, later asks to be invited to see them, and trades familiar teasing with the craftsman rather than treating them as a distant supplier. (Chapters 73–74 and 104–105)

Items

• No notable personal item is included in Ishgard's finalized inventory. His unnamed, unadorned sword is treated as part of his martial description rather than as a separately catalogued artifact, and no ungenerated item is linked here. (Chapters 69–74 and 211–227)