Name: kensuwarushitayamataishitenanako (Sword that sits for seven days under the mountain) or Ken no Suwaru (Sword of Sitting) for short.
Description: A Nodatchi with two bladed, triangular extrusions along the blunt side and a pure white color. The blade's handle has a the handle of the blade is three times as long as a normal sword. Inside the handle is a short chain that is revealed when the handle is separated into two pieces. The part removed from the sword is composed of two thirds of the handle and is connected to the chain, which is two feet long, which is then connected to the rest of the handle. The handle is snap closed, so it can only be open on command.
Ghost Description: The sword's ghost takes the appearance of a man in his late 30's with shaggy black hair, two sets of eyepatches (each covering one eye), and a goatee. He wears a long black kimono with a sword that floats next to his head and resembles his own sword. He wears tradition, japanese sandals.
Special Ability: The Sword was fed the Horo Horo no Mi. The minute the sword was fed the fruit, its spirit was released as a ghost samurai. Because the ghost was the spirit of a sword, it is a master swordsman itself. The Ghost cannot attack anyone itself, but it can teach anyone who wields it. It can also take over its student's body if they will it. If its student goes asleep, or starts meditating, it can enter their mind and train them more effectively in the dream world. The Ghost has human intelligence and can hear and speak normal english like a human can. the ghost has complete control over its Horo Horo powers and can create both Depression-based and Explosion based ghosts, as well as others that exist within its realm of control.