Neutrinos

Neutrinos is the signature, and most powerful jutsu possessed by Kuresento Kappukēki. Neutrinos itself is faster than lightning, and requires a large amount of chakra to use. After forming the necessary hand signs, the sky is overtaken by night, and covered in thick, grey clouds. From the clouds, emerges a powerful, extremely fast, strike of black lightning, capable of entirely destroying small villages. Using this jutsu from up close would be suicide, and thus, Kuresento makes use of it from long-range.