Jake Jake no Mi (Jacket)
Devil Fruit, Uncommon
Type. Body Enhancer Paramecia
Fruit appearance. A black, leather-textured orange with stitch-like patterns and a zipper-shaped stem.
Description. Grants the user the power to transform into a jacket and be worn by other creatures, allowing the user to enhance or manipulate the wearer.
Sea Weakness. You are weak to water and seastone.
Disguise Expert. You gain proficiency with Disguise Kits.
Jacket Form. As an action, you can transform into a jacket form, which can move through the spaces of other creatures, which is treated as difficult terrain, and be worn by a willing creature of your choice. Your weight becomes 0 for the duration, not including any items or equipment you are carrying. An allied creature must spend a bonus action to wear you or remove you from their body. This form lasts for 1 minute, or until you end it as a bonus action.
Wearer Enhancement. While worn by an allied creature, you share the same space as the creature wearing you. Your movement speed becomes 0, and you move with the creature wearing you. If the wearer gains full cover while wearing you, and if it is targeted by a spell, effect, or attack, you can choose to become the target instead. Both you and the wearer can still act on your turns, but the wearer can choose to let you roll for any Strength or Dexterity checks or saves it makes during its turn, using your roll in place of its own. If a spell or effect would force you to become grappled, restrained, knocked prone, or pushed, it also affects the wearer until they remove you from their body.
Wearer Manipulation. As an action, you can spend 1 devil fruit charge to attempt to take control of an unwilling creature you can see within 5 ft. of you while in your jacket form. The target must make a Strength saving throw against your Devil Fruit save DC. On a failed save, your turn ends and the creature is forced to wear you (as if using Wearer Enhancement), and you control their actions and movement until the end of their next turn, at which point you are removed and pushed into an empty space within 5 feet of the target.
Spells (Jacket 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: Jump (only on Wearer; 1 charge), Longstrider (only on Wearer; 1 charge), Disguise Self (1 charge), or Warding Bond (only on Wearer; 2 charges). The devil fruit regains expended charges daily at dawn.
Awakening (Coat of Arms). Once awakened, you can use an action to toss magical jackets at up to five humanoid creatures of your choice within 30 feet of you. The targets must make Wisdom saving throws or become controlled by the worn jackets. While controlled, they are affected by the Dominate Person spell (concentration required) for 1 minute. You can’t use this action again for another 24 hours.