Oyamatsumi

KunitsuLevel 40

Oyamatsumi

Light-Chaos

Oyamatsumi is a level 40 demon of the Kunitsu race. It can be fused from 212 different recipes; the cheapest combines Shiki-Ouji and Nyami Nyami (estimated cost 11,460). As an ingredient, it appears in 214 fusions. It is weak to Fire; it resists Ice and Electricity and nullifies Dark. It learns 9 skills.

Unlock: Clear "The Search for Oyamatsumi" Canon of Creation or "Special Training: The Kunitsukami" Canon of Vengeance

Base cost
27,616 Macca
Cheapest recipe
11,460 Macca
Recipes
212
Ingredient in
214

Base Stats

HP261
MP140
Strength36
Vitality38
Magic23
Agility18
Luck26

Resistances

Weak · extra damageResist · halfNull · no damage

Physical
—
Fire
Weak
Ice
Resist
Electricity
Resist
Force
—
Light
—
Dark
Null

Ailments

Charm
—
Seal
—
Panic
—
Poison
—
Sleep
—
Mirage
Weak

Skill Affinities

Physical
+2
Fire
-6
Ice
+5
Electricity
0
Force
0
Light
0
Dark
0
Almighty
0
Ailment
0
Recovery
+1
Support
+4

Innate: Wrath of Oyamatsumi

Learned Skills

LevelNameTypeEffectCostTarget
InnateWrath of Oyamatsumiinn160 pwr, 50% chance to counter with Ice dmg + 30% instakill when resisting or nullifying dmg—Self
Innate · 25 MPIce DracostrikeIce200 pwr, St-based25 MP1 foe
Innate · 30 MPMatarukajaSupportRaises attack 1 rank30 MPAll allies
41 · 30 MPMarakukajaSupportRaises defense 1 rank30 MPAll allies
42 · 20 MPCrusher OnslaughtPhysical170 pwr, 50% acc20 MPAll foes
43 · 60 MPSamarecarmRecovery100% HP restore after reviving60 MP1 stock
Periapt · MGTides of ChaosAlmighty200 pwr, 3-6 hits, 255% acc, removes 1 Press Turn from foe's next turn, lvl-dependent dmgMGRand foes
Periapt · MGBlossoming SakuraRecovery150 pwr, base + 25% max HP restore, 30 pwr base + 20% max MP restore, Luster Candy x4MGAll allies
Talisman · MGDekajaonSupportRemoves -kaja effects, charges, barriers and resets accumulated ailment resistancesMGAll foes

How to Fuse (Reverse)

212 recipes · cost adds up the ingredients · you need level 40 to fuse it

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Fuses Into (Forward)

What you get by fusing Oyamatsumi with another demon · 214 in total

Master Da'at

Shin Megami Tensei V: Vengeance Demon Compendium & Fusion Guide

Explore the complete database of all demons in SMT5 Vengeance, including every demon added in the Vengeance expansion. Filter by race, level, and price to find the perfect allies for your Nahobino. Check base stats, elemental weaknesses, innate skills, and skill affinities at a glance.

Incubus + Sudama = Jack Frost, following this calculator's fusion rules.
01 / 04

Why use our SMT 5 Demon Database?

Our tool covers both versions of the game: the original Shin Megami Tensei V and SMT V Vengeance. Toggle the expansion from Settings to switch data sets — Vengeance adds new races like Qadistu, Enigma, UMA, Devil, and Primal, plus 60+ new demons and rebalanced skill rosters.

02 / 04

Innate Skills and Periapts

Vengeance demons carry innate skills they start every battle with, and periapt skills can only be transferred between demons that share an alignment or a bond. Each demon page flags its innate skill and every fusion spell it can receive.

SurtFire · Fire Enhancer
03 / 04

Press Turn and Magatsuhi

Striking a weakness or landing a critical grants extra Press Turn icons, while hitting a null, drain, or repel affinity wastes them. Magatsuhi skills charged by the gauge, like the Omagatoki series, can turn entire fights around — plan your builds around them.

NaamahQadistu · Lv. 63
04 / 04

Demon Affinities

Every demon has per-element affinities that affect skill transfer costs and stat bonuses when using essences. The higher the affinity, the cheaper it is to customize your demon — check the affinity grid on each demon page before investing.

FlaemisFire · Fire Enhancer