Charms are the most under-used power spike in Onimusha: Way of the Sword. Equip the wrong three and you leave a flat 10–50% of your combat output on the table; equip the right loadout and bosses, soul farming, and Carnage all get noticeably easier. This guide ranks the best charms, lists all 21 with exact effects, and shows how slots and enhancement actually work.
Quick answer: The best all-round charms in Onimusha: Way of the Sword are Charm of Awakening, Charm of Oni Power, and Blazing Charm — the loadout Maxroll recommends for boss fights. For early game, run Inner Strength Charm (and Lovable Charm: Lion Dog if you own the pre-order bonus). For farming Red Souls, stack Charm of Enticement + Reaper's Charm + Lovable Charm: Kubi Akari. You can equip up to 3 charms at once once you buy both Charm Capacity skills, and charms are stat-affecting, not cosmetic.
Key takeaways
- There are 21 charms total: 15 earnable in-game plus 6 bonus charms from the demo, pre-order, and Deluxe editions (verified across Maxroll, PowerPyx, and Beebom, Sept 2026).
- Charms give measurable combat bonuses — Capcom states equipping charms "will strengthen Miyamoto Musashi's abilities." Only sword appearances, haori, and outfits are cosmetic.
- You start with 1 charm slot. Investing in Charm Capacity 1 and Charm Capacity 2 on the skill tree raises that to a maximum of 3 equipped charms.
- Charms are enhanced at Enma's Hall using Red Souls + Favor (Favor comes from offerings). Each charm has three tiers; maxing all 15 earnable charms costs roughly 135,000 Red Souls.
- All charms and their enhancements carry over into New Game+ / Carnage — so spend leftover Red Souls on charms before the final boss, because weapon upgrades reset but charms do not.
How charms work in Onimusha: Way of the Sword
A charm is an equippable accessory that applies a passive combat bonus — faster gauge fills, more attack power, better healing, cheaper status loss. This is a real mechanic, not a skin: Capcom's own storefront copy says "Equipping charms will strengthen Miyamoto Musashi's abilities," and every post-launch guide lists concrete percentages (for example +8/11/15% Regular Attack Power on the Fencer's Strength Charm). Sword appearances, outfits, haori, and Oni Gauntlet skins are the cosmetic layer — charms are not.
How many charms can you equip?
You begin the game with a single charm slot. Two skills on the skill tree unlock more:
- Charm Capacity 1 → equip 2 charms
- Charm Capacity 2 → equip 3 charms
Three is the maximum (confirmed by Fextralife, Maxroll, and Beebom). Buying both Charm Capacity nodes early is one of the highest-value skill purchases in the game, because it roughly triples the combat value you get from the whole system.
Where to enhance charms
Charm enhancement unlocks at Enma's Hall (at Rokudo-chinnoji / the Kyoto temple hub) after the mission "The Stage is Set at Kiyomizu." Each charm levels up through three tiers using Red Souls plus Favor, where Favor is earned from offerings. Per PowerPyx's cost breakdown, Level 2 runs about 3,000 Red Souls + 3,500 Favor and Level 3 about 6,000 Red Souls + 6,500 Favor per charm — fully maxing all 15 earnable charms is roughly 135,000 Red Souls and 150,000 Favor, so prioritize.
Best charms in Onimusha: Way of the Sword (tier list)
The picks below follow the guide consensus (Maxroll's explicit recommendations, corroborated by Fextralife's build pages). Rankings assume you have all three slots unlocked.
| Tier | Charms | Best for |
|---|---|---|
| S | Charm of Awakening, Charm of Oni Power, Blazing Charm | General + boss loadout |
| A | Inner Strength Charm, Oni Strength Charm, Charm of Protection | Early game / Issen damage / survivability |
| B (situational) | Charm of Enticement, Reaper's Charm, Lovable Charm: Kubi Akari | Red Soul farming stack |
| Bonus (if owned) | Lovable Charm: Lion Dog | Follow-up damage, strong in Carnage |
What are the best charms for bosses?
Maxroll's recommended boss loadout is Charm of Awakening + Charm of Oni Power + Blazing Charm, and the reasoning is sound:
- Charm of Awakening (Awakening Gauge Increase Rate +4/6/8%) — per Maxroll, "being able to build your Awakening Gauge faster means you can spend more time chaining Issen attacks." Oni Awakening is your highest-damage window against bosses, so filling it faster compounds everything else.
- Charm of Oni Power (Oni Power Gauge Increase Rate +4/6/8%) — Maxroll calls Oni Armaments "a great way to deal with groups and interrupt bosses," and this charm gets them online more often.
- Blazing Charm (Blazing State Duration +3/4/6 seconds) — a longer Blazing state means significant sustained bonuses during the fight.
If a specific boss punishes you for being aggressive, swap Blazing Charm for Charm of Protection (Less Health lost when hit −4/6/8%). Fextralife's armor-breaking build pairs Charm of Oni Power + Charm of Protection at two slots and adds Oni Strength Charm (Oni Armament Power +6/9/12%) at three.
Best early charms
Early on, before you have the souls to enhance much, raw damage per hit matters most:
- Inner Strength Charm (Issen and Break Issen Power +5/7/10%) — Maxroll notes it's "solid value early on, but falls off later." Since you'll be leaning hard on the Issen counter in the opening chapters, it's a strong opener.
- Lovable Charm: Lion Dog (Follow-up Attack Power +25/37/50%) — if you own it (pre-order bonus), Maxroll flags it as "particularly impactful if you jump into Carnage difficulty." That +50% at max tier is one of the largest single multipliers in the charm pool.
What are the best charms for farming Red Souls?
Red Souls are your upgrade currency and they reset in New Game+, so farming them efficiently before a clear is worth a dedicated loadout. Maxroll's stack:
- Charm of Enticement — increases the Genma encounter rate (in Eastern Kyoto), giving you more to kill.
- Reaper's Charm (Red Soul Absorption Amount +5/10/15%) — more souls per kill.
- Lovable Charm: Kubi Akari (Soul Absorption bonus Trigger Boost +10/15/20%) — the demo carry-over charm, stacking extra absorption on top.
The reason this trio works together is multiplicative rather than additive: Enticement feeds you more Genma, then every one of those kills pays out more Red Souls thanks to Reaper's Charm, and Kubi Akari boosts the bonus soul-absorption triggers on top. Because maxing all 15 earnable charms costs roughly 135,000 Red Souls, running this loadout through Eastern Kyoto — the area the encounter-rate bonus is tied to — is the fastest way to bankroll your enhancements. Do your farming on your first save before the final boss, since both unspent Red Souls and your gear upgrades reset the moment you commit to Carnage. If you only own two charm slots at that point, drop Kubi Akari and keep Enticement + Reaper's, which cover the two biggest levers (more kills, more souls per kill).
All 21 charms and their effects
15 earnable in-game charms
Names, effects, and obtain methods below are cross-verified between Maxroll and PowerPyx (Sept 2026). Effects show the three enhancement tiers.
Charm of the Healer — Healing Effectiveness +4/6/8%. From the main story mission "The Stage is Set at Kiyomizu."
Charm of Zeal — Blaze Gauge Increase Rate +10/15/20%. From the side encounter "Pale Lights in a Night Sky."
Sadist's Strength Charm — Attack Power when suffering from ailments +8/11/15%. From "Clear Space, Clear Mind."
Charm of Purification — Less Health Loss when affected by Malice −20/30/40%. From "The Blessed Man."
Reaper's Charm — Red Soul Absorption Amount +5/10/15%. From "An Ugly Business."
Charm of Stamina — Stamina Recovery Speed +9/13/17%. From "The Growling Ghost."
Charm of Dexterity — Reflex Gauge Increase Rate +10/15/20%. From "Noisy Neighbors."
Inner Strength Charm — Issen and Break Issen Power +5/7/10%. From "Something in the Water."
Charm of Enticement — Increases the Genma encounter rate (Eastern Kyoto). From "The Odd Couple(s)."
Blazing Charm — Blazing State Duration +3/4/6 seconds. From "Worm-ly Ways."
Fencer's Strength Charm — Regular Attack Power +8/11/15%. From "The Faceless."
Charm of Awakening — Awakening Gauge Increase Rate +4/6/8%. From "A Fishy Story."
Charm of Oni Power — Oni Power Gauge Increase Rate +4/6/8%. From "Restless Spirits."
Oni Strength Charm — Oni Armament Power +6/9/12%. From "Some Unfinished Monkey Business."
Charm of Protection — Less Health lost when hit by attacks −4/6/8%. From "The Night Parade."
6 bonus charms (demo, pre-order & Deluxe)
These six are the "Lovable Charm" set. They are not earnable in standard play and are not required for the Charmed Life / 100% trophy (per PowerPyx). Level-1 values are corroborated across sources; the upper tiers are from Maxroll.
Lovable Charm: Kubi Akari — Soul Absorption bonus Trigger Boost +10/15/20%. Obtained by completing the free demo and claiming the demo bonus in the full game.
Lovable Charm: Lion Dog — Follow-up Attack Power +25/37/50%. Pre-order / Early Adopter bonus.
Lovable Charm: White Monkey — Less stamina lost when hit −10/15/20%. Deluxe / Premium pre-order bonus.
Lovable Charm: Oni Lady — Special Skill Attack Power +5/7/10%. Deluxe Edition bonus.
Lovable Charm: Little Dancer — Enemy status-ailment duration +15/22/30%. Deluxe Edition bonus.
Lovable Charm: Mentor — Blazing State Power Boost +5/7/10%. Deluxe Edition bonus.
Charm priority: what to upgrade first
Because maxing everything costs ~135,000 Red Souls, don't spread Favor and souls thin. A practical order:
- Charm of Awakening and Charm of Oni Power — your boss-fight core; the faster-gauge effect compounds the longer a fight runs.
- Inner Strength Charm or Fencer's Strength Charm — flat damage you'll use in every encounter.
- Reaper's Charm — pays for itself by speeding up all future farming.
And the golden rule for New Game+: charm levels carry over but weapon and gauntlet upgrades reset. Before the final boss, dump any leftover Red Souls into charm and healing-pouch enhancements, not into sword or Oni Gauntlet levels you're about to lose at the start of Carnage.
Which charms should you skip?
Not every charm earns a slot. A few are narrow enough that they rarely beat the S-tier picks:
- Charm of Enticement outside a dedicated farming run — more encounters is the opposite of what you want on a hard boss or a careful exploration pass; bench it unless you're actively grinding souls.
- Charm of Purification (−20/30/40% health loss from Malice) is only worth a slot in the specific areas where Malice is draining you; it's a swap-in, not a permanent pick.
- Inner Strength Charm is a strong opener but, as Maxroll notes, it "falls off later" — once your flat-damage and gauge charms are enhanced, a maxed Fencer's Strength Charm (+8/11/15% Regular Attack Power) or the boss trio usually out-values it.
Treat charm loadouts as situational: a boss set, a farming set, and an exploration set, swapped at the menu as needed, rather than one permanent three.
FAQ
How many charms can you equip in Onimusha: Way of the Sword? You start with one charm slot. Buying the Charm Capacity 1 and Charm Capacity 2 skills on the skill tree raises the limit to 3 charms equipped at once, which is the maximum.
What are the best charms for boss fights? Maxroll's boss loadout is Charm of Awakening + Charm of Oni Power + Blazing Charm — faster Awakening and Oni gauges plus a longer Blazing state. Against aggressive bosses, swap Blazing Charm for Charm of Protection to cut damage taken.
What's the best early charm? Inner Strength Charm (+Issen/Break Issen power) is the strongest early pick because you rely on the Issen counter constantly in the opening chapters. If you have the Lovable Charm: Lion Dog pre-order bonus, its +25–50% follow-up damage is even better.
Are charms cosmetic? No. Charms give real combat bonuses — Capcom says they "strengthen Miyamoto Musashi's abilities." The cosmetic items are sword appearances, outfits, haori, and Oni Gauntlet skins.
How do you upgrade charms? At Enma's Hall (unlocked after "The Stage is Set at Kiyomizu"), using Red Souls and Favor (Favor from offerings). Each charm has three enhancement tiers.
Do charms carry over to New Game+ / Carnage? Yes — charms and their enhancements carry into Carnage/New Game+, while gear upgrades, upgrade materials, and unspent Red Souls reset. Spend spare souls on charms and pouches before you finish your first clear.
How many charms are there in total? 21 — 15 earnable through normal play and 6 bonus "Lovable" charms from the demo, pre-order, and Deluxe editions.
Charm names, effects, and locations verified against Maxroll, PowerPyx, and Beebom (all accessed October 3, 2026). Facts are current as of the game's state in early October 2026; Capcom has not published an official charm list.
