True Vide the Wicked in only 6 Turns (minimum possible) - Octopath Traveller 2

Kinda crazy that this fight takes twice as many turns as any of the other superbosses (unfortunately the game doesn't let you skip any phases). Disclaimer: This video is not intended as a guide, as I used level 99 characters with near-perfect nut distribution and 2 battle-tested blades, and needed to rely on luck for good turn order. If you want a guide for the fight, check this one out:    • True Vide the Wicked Guide (100% consisten...  

Character Builds:
Hikari (Conjurer) - Summon Strength, Deal More Damage, Fruits of Labour, Upgraded Accessories
Nuts: Fortifying nuts to reach 999 physical attack with Battle-Tested Blade, Critical nuts to reach 400 critical with Giant's Club, Nourishing nuts to reach 9999 HP (to maximize his odds of surviving condemning bolt)
Weapons: Battle-Tested Blade, Giant's Club
Equipment: Bodyguard's Vantage, Dazzling Tiara, Sublime Ornamental Armour, Alpione's Amulet, Fang of Ferocity
Other: Limb from Limb and Sentencing Gavel as learned skills

Throne (Armsmaster) - Upgraded Accessories, Peak Performance, Deal More Damage, Fruits of Labour
Nuts: Fortifying nuts and Critical Nuts to reach 999 physical attack and 500 critical with Lionheart's Axe, every Resistant Nut in the game (to maximize her odds of surviving condemning bolt)
Weapons: Battle-Tested Blade, Lionheart's Axe
Equipment: Giant Shield, Ancient Circlet (for the elemental defence lol), Butler's Tailcoat, Finisher's Claws, Champion's Belt

Ochette (Dancer) - Boost-Start, Fruits of Labour, SP Saver, Hale and Hearty
Nuts: Light nuts to make her faster than Hikari but slower than Castti
Weapons: Traveller's Bow (to slightly boost speed and allow for that precise speed stat)
Equipment: Cursed Shield, Art of Disguise, Royal Guard's Mail, Thunderstorm Amulet, Blizzard Amulet
Other: Manymaws, Scourge of the Sea, Dreadwolf, and Devourer of Dreams as beasts

Castti (Thief) - Boost-Start, Deal More Damage, Elemental Augmentation, Fleetfoot
Weapons: Eclipse Edge, Mooneater, Dark Slasher
Equipment: Swift Shield, Mermaid Circlet, Blessed Vestments, Thunderstorm Amulet, Laila's Amulet

Notes: the above 4 characters from fastest to slowest must be Castti, Ochette, Hikari, then Throne

Partitio (no subjob) - A Step Ahead
Equipment: Royal Guard's Mail, Lightning Amulet
Other: 10 strength canalbrine cleric (with divine protection) as an NPC follower

Osvald (Arcanist) - A Step Ahead, Boost-Start, Price of Power, Deal More Damage
Weapons: Battle-Tested Staff
Equipment: Ancient Circlet, Royal Guard's Mail, Lightning Amulet, Stone of Truth

Agnea (Inventor) - A Step Ahead, Salt the Wound, Peak Performance, Deal More Damage
Weapons: Battle-Tested Axe
Equipment: Protector's Shield, Royal Guard's Helm, Royal Guard's Mail, Lightning Amulet, Champion's Belt

Temenos (Merchant) - A Step Ahead, Boost-Start, Resilience
Equipment: Royal Guard's Mail, Lightning Amulet