Must be learned, through a teacher, in order to use kekkei genkai.
Bloodline Jutsu
Earth Grudge Fear
Type: Hiden, No rank, Supplementary[1]
This technique transforms the user's body to something similar of a rag-doll, held together by hundreds of thick black threads. Kakuzu is able to manipulate these threads for many purposes. He is capable of sewing up any injuries that he or others may suffer. However, it appears that this is limited, since he warns Hidan not to move his head too much after he had sewed it back on, saying it might fall off again. He can detach part of his limbs and manipulate them, to the point that he can even send them underground, and then reattach them when he is done with them. He can also use these threads to sew up damaged bodies of others, as demonstrated with Deidara's arms and Hidan's head.
Dual Grudge Art
Jutsu Rank: A
Jutsu Element: Bloodline
Jutsu Description: The user is able to take one, or two, of their heart/masks and are able to fuse into their body making one single beast. The fusion takes up one heart, making it fuse with the host's heart. With the fusion, the host is able to fly, and use thread attacks from a far distance. The masks position themselves in the host's shoulders, threads pop out of the host's mouth, and threads pop out of the host's body, forming a peacock-web like pattern in the back.
Bloodline Jutsu
Earth Grudge Fear
Type: Hiden, No rank, Supplementary[1]
This technique transforms the user's body to something similar of a rag-doll, held together by hundreds of thick black threads. Kakuzu is able to manipulate these threads for many purposes. He is capable of sewing up any injuries that he or others may suffer. However, it appears that this is limited, since he warns Hidan not to move his head too much after he had sewed it back on, saying it might fall off again. He can detach part of his limbs and manipulate them, to the point that he can even send them underground, and then reattach them when he is done with them. He can also use these threads to sew up damaged bodies of others, as demonstrated with Deidara's arms and Hidan's head.
Dual Grudge Art
Jutsu Rank: A
Jutsu Element: Bloodline
Jutsu Description: The user is able to take one, or two, of their heart/masks and are able to fuse into their body making one single beast. The fusion takes up one heart, making it fuse with the host's heart. With the fusion, the host is able to fly, and use thread attacks from a far distance. The masks position themselves in the host's shoulders, threads pop out of the host's mouth, and threads pop out of the host's body, forming a peacock-web like pattern in the back.
