Kachi Kachi no Mi (Hard)
Devil Fruit, Uncommon
Type. Body Enhancer Paramecia
Fruit appearance. A gray coconut-shaped fruit surrounded in a red aura.
Description. Grants the user the ability to harden their body, making their outer flesh extremely difficult to damage with physical attacks. They can also alter parts of their hardened external shell to change appearance.
Sea Weakness. You are weak to water and seastone.
Hardened Shell. Your AC can’t be less than 16, regardless of what kind of armor you are wearing. By spending 1 devil fruit charge as a bonus action, you can gain a +2 bonus to your AC for up to 1 minute or until you fall unconscious (this effect doesn’t stack).
Focused Hardness. You can spend 3 Devil Fruit charges as an action to make yourself extremely hard for 1 minute (concentration required). For the duration, you have resistance to nonmagical bludgeoning, piercing, and slashing damage.
Spells (Hardening Techniques). This devil fruit power has 5 charges. You can expend 1 or more of its charges to cast one of the following spells from it without needing to expend material components: Thunderous Smite (1 charge), Shell Shift (as Disguise Self; 1 charge), or Mold Flesh (as Alter Self; 2 charges). The devil fruit regains expended charges daily at dawn.
Awakening (Unbreakable Fortress). Once you’ve awakened your power, you can use an action to harden the ground, walls, and any objects within a 60-foot radius centered on you, turning the area into an unbreakable fortress. For 1 minute or until you fall unconscious, the hardened surfaces and objects become immune to all damage and cannot be destroyed. Additionally, you gain immunity to all damage except force for the duration. You can’t use this action again for another 24 hours.