Ongyo-Ki

Ongyo-Ki
Race(s)	BruteShin Megami Tensei III: Nocturne Shin Megami Tensei IV Shin Megami Tensei IV: Apocalypse Shin Megami Tensei V
Alignment(s)	Neutral-ChaosShin Megami Tensei V
Arcana(s)	Hermit

Ongyo-Ki is a Demon in the Megami Tensei franchise.

Gameplay

Shin Megami Tensei III: Nocturne

Name Level Ongyo-Ki 81	Strength 23 Magic 27 Vitality 23 Agility 20 Luck 11
Obtained Special Fusion: Sacrifice Fuu-ki, Sui-ki, or Kin-ki while fusing the remaining two after defeating as a boss in Ikebukuro
Race Alignment HP MP Brute Neutral 624 324
Resistances Phys Fire Ice Elec Force Almighty NulNull — — — — — ×0 ×1 ×1 ×1 ×1 ×1 Expel Death Curse Nerve Mind Explode WkWeak NulNull NulNull — NulNull — ×1½ ×0 ×0 ×1 ×0 ×1
Skill Inheritance Preference MoMouth WiWing EyEye LuLunge BiBite ClClaw WeWeapons GiGirl TaTalk — ✔ ✘ ✔ ✔ ✘ ✘ ✔ ✘ ✔
Skills Skill Attribute Cost Description Level Dark Sword Physical 22% HP Physical damage to one foe. May inflict Mute. Damage relative to HP. Beckon Call Special 20 MP Summons a random ally to battle Pulinpa Mind 15 MP Mind: Medium damage to all foes. May inflict Panic. Megido Almighty 30 MP Medium Almighty damage to all foes. 82 Threaten Special — Ask for Macca and items. 83 Mudoon Dark 10 MP Dark: High chance to instakill one foe. 84 Blight Physical 36% HP Physical damage to all foes. May inflict Poison. Damage relative to HP. 85 Victory Cry Passive — Full HP/MP recovery after battle. Must be in the active party. 86

Shin Megami Tensei IV

	Name Level Ongyo-Ki 78	Strength 105 Dexterity 93 Magic 72 Agility 84 Luck 68
Race Alignment Speech HP MP Brute {{{align}}} — 832 166
Basic Attack 1 attack(s) with the Phys element / Target: 1 enemy / Add: None
Location —
Resistances StrStrong StrStrong — StrStrong — StrStrong WkWeak NulNull ×1 ×1 ×1 ×1 ×1 ×1 ×1 ×1
Ailment Resistances ×1 ×1 ×1 ×1 ×1
Skills Skill Cost Description Level Sabbatma 20 MP Summons/returns one demon ally from/to stock. Berserker God 12 MP Heavy Phys damage to one enemy. Death's Door 10 MP ??? Repel Gun — Makes user reflect Gun attacks. Overrides lesser Resistances. 80

Shin Megami Tensei IV: Apocalypse

	Name Level Ongyo-Ki 80	Strength 75 Dexterity 75 Magic 65 Agility 120 Luck 105
Race Alignment HP MP Brute Chaos 9462 2112
Basic Attack 1 attack(s) with the Phys element / Target: 1 enemy / Add: None
Drop — — —
Resistances RsResist RsResist — RsResist — RsResist WkWeak — ×0.50 ×0.50 ×1 ×0.50 ×1 ×0.50 ×1.25 ×1
Ailment Resistances ×0 ×0 RsResist RsResist ×0 ×0 ×0 ×0
Template:SkillETemplate:SkillETemplate:SkillETemplate:SkillETemplate:SkillE Skills Skill Cost Description

	Name Level Ongyo-Ki 78	Strength 117 Dexterity 72 Magic 52 Agility 76 Luck 89
Race Alignment Speech HP MP Brute Chaos Great 731 222
Basic Attack 1 attack(s) with the Phys element / Target: 1 enemy / Add: None
Location —
Resistances RsResist RsResist — RsResist — RsResist WkWeak — ×1 ×1 ×1 ×1 ×1 ×1 ×1 ×1
Ailment Resistances ×1 ×1 ×1 ×1 ×1 ×1 ×1 ×1
Skill Affinity +3 — — — — — -4 — — +2 — —
Skills Skill Cost Description Level Sabbatma 20 MP Summons or returns another allied demon. Tetanus Cut 11 MP Medium physical damage and 70% sick to one foe. Dark Sword 16 MP 2 hits of medium physical damage and 70% mute to one foe. Mist Rush 28 MP 2 to 4 hits of medium physical damage and 70% daze to multiple foes. 80 Death's Door 35 MP ??? 81 Null Gun — Nullifies gun damage. 83

Shin Megami Tensei V

	Name Level Ongyo-Ki 78	Strength 67 Vitality 65 Magic 46 Agility 31 Luck 48
Race HP MP C. CostCompendium Summoning Cost Gift Type Brute 549 297 — —
Resistances StrStrong — StrStrong — StrStrong WkWeak — ×1 ×1 ×1 ×1 ×1 ×1 ×1
Ailment Resistances — — — — — — — — ×1 ×1 ×1 ×1 ×1 ×1 ×1 ×1
Skill Potential +5 — — — — -4 — +3 +4 — —
Basic Attack 1 attack with the Phys element to 1 enemy
Skills Skill Cost Description Level Mist Rush 35 MP 2~4 medium Physical attacks to random foes. Chance of inflicting Mirage. Megidolaon 120 MP Severe Almighty attack to all foes. Slumber Vortex 35 MP Chance of inflicting Sleep and Mirage to all foes. Dragon Eye — Greatly increases Accuracy. Impaler's Animus 50 MP Increases the damage of the next attack and adds Pierce effect for self. 79 Nihil Claw 36 MP 2-3 heavy Physical attacks to 1 foe. 80 Null Phys — Nullifies Physical skills. 81
Magatsuhi Skills Skill Description Omagatoki: Critical All attacks, including magical attacks, will become Critical hits for all allies for 1 turn. Expand: Critical AuraRequires Brute Talisman Next Strength-based attack from all allies will be 100% accurate and guaranteed Critical.

Persona 4

Name Level Ongyo-Ki 82	Strength 59 Magic 64 Endurance 59 Agility 47 Luck 24
Location —
Arcana STShuffle Time Inheritance Hermit — Phys
Resistances — — — NulNull DrnDrain WkWeak NulNull
Skills Skill Cost Description Level Foolish Whisper 12 SP Silences all foes. Ziodyne 12 SP Deals heavy Elec damage to 1 foe. Masukukaja 24 SP Increases party's Hit/Evasion rate for 3 turns. Ailment Boost — Increases odds of inflicting any ailment. 84 Elec Amp — Strengthens Elec attacks by 50%. 85 Revolution 5 SP Increases Critical Rate (all). 86 Firm Stance — Always take half damage, but you can never dodge. 87

Persona 4 Golden

Name Level Ongyo-Ki 82	Strength 59 Magic 64 Endurance 59 Agility 47 Luck 24
Location Fusion (Hermit Rank 10)
Arcana STShuffle Time Inheritance Hermit ✘ Phys
Resistances — — — NulNull DrnDrain WkWeak NulNull
Skill Card Firm Stance
Skills Skill Cost Description Level Foolish Whisper 12 SP Silences all foes. Ziodyne 12 SP Deals heavy Elec damage to 1 foe. Masukukaja 24 SP Increases party's Hit/Evasion rate for 3 turns. Ailment Boost — Increases odds of inflicting any ailment. 84 Elec Amp — Strengthens Elec attacks by 50%. 85 Revolution 5 SP Increases Critical Rate (all). 86 Firm Stance — Always take half damage, but you can never evade. 87

Persona 5

Name Level Ongyo-Ki 75	Strength 56 Magic 42 Endurance 47 Agility 48 Luck 39
Arcana Inheritance Electric Chair Hermit Physical
Resistances StrStrong StrStrong — — — — — — RplRepel RplRepel
Skills Skill Cost Description Level Myriad Slashes 20% HP Medium Phys dmg to one foe 2-3 times. Makajamaon 12 SP Medium chance of Forget to all foes. Last Stand — Greatly decreases Accuracy of all foes' attacks except Almighty when surrounded. Arms Master — Decreases HP cost of skills by half. 77 Regenerate 3 — Restore 6% of max HP each turn in battle. 78 Firm Stance — Take the blow, but decreases damage by half. 79 Agneyastra 24% HP Medium Phys damage to all foes 1-3 times. 81

Persona 5 Royal

Name Level Ongyo-Ki 89	Strength 56 Magic 53 Endurance 57 Agility 59 Luck 49
Arcana Inheritance Electric Chair Fusion Alarm Hermit Physical Sword Dance Belt
Resistances StrStrong — — — — — — — RplRepel RplRepel
Trait Demon's Bite Doubles amount of HP restored to self.
Skills Skill Cost Description Level Myriad Slashes 20% HP Medium Phys dmg to one foe 2-3 times. Makajamaon 8 SP Medium chance of Forget to all foes. Last Stand — Greatly decreases Accuracy of all foes' attacks except Almighty when surrounded. Arms Master — Decreases HP cost of skills by half. 91 Regenerate 3 — Restore 6% of max HP each turn in battle. 92 Firm Stance — Take the blow, but decreases damage by half. 93 Agneyastra 24% HP Medium Phys damage to all foes 1-3 times. 95

Compendium

Compendium Entries
Shin Megami Tensei III: Nocturne	One of the four oni Chikata Fujiwara was said to have controlled during the Heian period of Japan. He had the power to disappear and make images of himself, leading people to believe that he is the originator of ninjutsu.
Shin Megami Tensei IV: Apocalypse	One of the four oni controlled by Fujiwara no Chikata. By eliminating its aura and stopping others from sensing its presence, it was able to surprise its enemies.
Shin Megami Tensei V	One of the four oni controlled by Fujiwara no Chikata, who ruled Iga and Ise during the Heian Period. By suppressing its aura, thereby preventing others from sensing its presence, it can effectively ambush its enemies. Oni have been said to act as liasions between humans and gods, and the Fudoki holds many records of such exchanges in this region.

Game Appearances

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Shin Megami Tensei IV: Apocalypse

Ongyo-Ki is fought as a boss for the Challenge Quest "[Tgt] Minami Sunamachi Demon".

The client of the quest reports that some Hunters looking for relics have gone missing and have even died after having a run-in with a demon, leading to Nanashi and his party looking into the matter themselves. As they check through the empty buildings in Minami Sunamachi, the party struggles to find any sign of the demon mentioned in the reports. They decide to leave and report their lack of findings, but are suddenly ambushed by Ongyo-Ki and forced into battle. Once defeated, Ongyo-Ki is impressed at being seen by Nanashi then thanks him for the entertaining game of hide-and-seek before vanishing.

Nomenclature

Names in Other Languages

Language	Name	Meaning
Japanese	オンギョウキ	Katakana rendering of 隠形鬼, meaning "invisible oni."

Gallery

Videos

Ongyo-Ki's Daily Demon Showcase for Shin Megami Tensei V