One Piece : Noble Phantasm Maker

Transmigrating into the world of pirates, Raynor becomes the abandoned son of the Rocks family.Inheriting the Will of D., he awakens the System!As long as he keeps completing missions, he can continuously craft powerful treasures! Ding! Congratulations, Host! You have crafted the Twelve Talismans – Pig: Piercing Lightning Eyes! Ding! Congratulations, Host! You have crafted the Twelve Talismans – Rabbit: Instant Extreme Speed! Ding! Congratulations, Host! You have crafted the Mangekyō Sharingan – Eternal Tier! ……As one divine artifact after another is successfully forged,Raynor boards a ship in Shells Town!He becomes the most mysterious item craftsman of the Straw Hat Pirates!Luffy: “After training in the [Time Chamber], my Devil Fruit awakened!”Zoro: “I wanted a legendary blade? Raynor gave me [Ryūjin Jakka]!”Kaido: “My entire Zoan army was captured by [Poké Balls]!”Everyone: This item craftsman… is terrifying beyond measure!