Akuoumaru Best Characters and How to Get

Akuoumaru is a 4-Star Claymore in Genshin Impact 4.3. See the Akuoumaru best characters to use it, its stats, information, and all needed ascension materials here!

Akuoumaru Best Characters

Who is the Akuoumaru Good For?

Diluc	Razor	Beidou
Chongyun	Xinyan	Eula
Dehya

Synergizes Perfectly with Elemental Bursts

Akuoumaru thrives in the usage of Bursts. Hence, characters like Beidou, Eula, and Dehya will benefit largely from this claymore. Taking their Energy costs into account as well, their Elemental Bursts will be able to dish out maximum damage.

More Energy, More Damage

Provided that they are accompanied by party members whose Bursts don't come cheap, characters like Diluc, Chongyun, and Xinyan will benefit from it despite having cheap Energy costs. We recommend characters like Raiden Shogun, Yae Miko, and Xingqiu.

Character Tier List

Akuoumaru Stats and General Information

Basic Weapon Information

Akuoumaru
Type	Claymore
Base ATK	42
Rarity	★★★★
Bonus Effect	ATK + 9.0%
Skill	Watatsumi Wavewalker ・For every point of the entire party's combined maximum Energy capacity, the Elemental Burst DMG of the character equipping this weapon is increased by 0.12%. A maximum of 40% increased Elemental Burst DMG can be achieved this way.
Description	The beloved sword of the legendary "Akuou." The blade is huge and majestic, but is surprisingly easy to wield.
How to Obtain	Gacha

Akuoumaru Stats

Akuoumaru Refinement Levels

Watatsumi Wavewalker Skill Explained

The Watatsumi Wavewalker ability calculates the total energy cost of your whole party's Elemental Bursts, which means that the more energy requirement your characters need, the stronger the wielder's Elemental Burst DMG becomes.

How to Get Akuoumaru

Wish on the Weapon Banner in Version 4.3 Phase 1

Akuoumaru was a featured 4-star weapon in the first phase of Version 4.3. This weapon ran alongside Verdict and Mistsplitter Reforged from December 20, 2023 to January 9, 2024.

As this is an Event-Wish exclusive weapon, you cannot get Akuoumaru by any other means.

Related Wish Banner Guides

Banner Info

Wish Sim

All Wishes

Akuoumaru Ascension Materials

List of Needed Materials

20 → 40	Old Handguard ×2 Coral Branch of a Distant Sea ×3 Concealed Claw ×3
40 → 50	Old Handguard ×8 Jeweled Branch of a Distant Sea ×3 Concealed Claw ×12
50 → 60	Kageuchi Handguard ×6 Jeweled Branch of a Distant Sea ×6 Concealed Unguis ×6
60 → 70	Kageuchi Handguard ×9 Jade Branch of a Distant Sea ×3 Concealed Unguis ×12
70 → 80	Famed Handguard ×6 Jade Branch of a Distant Sea ×6 Concealed Talon ×9
80 → 90	Famed Handguard ×12 Golden Branch of a Distant Sea ×4 Concealed Talon ×18

Genshin Impact Related Weapons

All Weapons

List of Weapons

List of Claymores

Related Weapons
Beacon of the Reed Sea	Redhorn Stonethresher	Skyward Pride
Song of Broken Pines	The Unforged	Verdict
Wolf's Gravestone	Akuoumaru	Blackcliff Slasher
Favonius Greatsword	Forest Regalia	Katsuragikiri Nagamasa
Lithic Blade	Luxurious Sea-Lord	Mailed Flower
Makhaira Aquamarine	Portable Power Saw	Prototype Archaic
Rainslasher	Royal Greatsword	Sacrificial Greatsword
Serpent Spine	Snow-Tombed Starsilver	Talking Stick
The Bell	Tidal Shadow	Ultimate Overlord's Mega Magic Sword
Whiteblind	Bloodtainted Greatsword	Debate Club
Ferrous Shadow	Skyrider Greatsword	White Iron Greatsword
Old Merc's Pal	Waster Greatsword

List of Claymores