Rinkaku

RINKAKU
This type is also known as tentacle kagune. This refers to its long cone - prong like shape that closely resemble tentacles. This is a scaly type of kagune that come in many different colours, depending on your genes. A dominant gene colour could be something like red or blue, whereas a recessive gene colour could be something anywhere from green to orange. This kagune starts att the lower back, next to the tailbone and prongs out.`1 Rize using her Rinkaku kagune about to attack Kaneki. This is the kagune that Kaneki inherited from her by organ transplant. For more information on organ transplants and Half - Ghouls, see Half - Ghoul

Rinkaku can be used to impale subjects, climb buildings and walk for you. It is one of the dominant kagunes. In some rare cases though, a ghoul can be born with both parents' kagune, forming a mix called a Chimera.