In Nioh 3 for the PS5, the code for the Lucky Tanuki Netsuke Charm and Kusanagi Netsuke Charm unlocks two exclusive, in-game armor accessory items.
Specifically, this DLC was bundled as an exclusive physical bonus for players who purchased the SteelBook Edition of the game.
Item Type: They are Accessories (Netsuke are intricately carved toggles used in feudal Japan to hang pouches from a kimono sash).
In-game Effects: Like other Netsuke charms in the game, they provide passive stat boosts, special effects, or percentage-based perks (such as increased luck, amrita/experience gains, gold drops, or elemental resistances) to help your character during the early stages of the game.
Exclusivity/Rarity: While standard versions of these charms might eventually drop naturally as rare loot from the second playthrough (New Game+) onward, using this DLC code gives the player instant, guaranteed access to them right from the start of the game.
If your buyer redeems the code, they just need to progress through the early tutorial area of the game until they defeat the Tokugawa Kunimatsu boss fight. Once they reach a Shrine, they can go to the Preparations menu, select Boons, and the two charms will be delivered straight to their inventory.