This Reigai is modeled after the Shinigami known as Shin Nagakura (正コリ, Nagakura Shini), current captain of the 7th Division of the Gotei 13. Unlike some Reigai however, this one is incomplete and not as powerful as the original, as well as being modified to have a slightly different appearance and personality, though not for the better in the latter's case. His creator is unknown as is his purpose. This Reigai goes by the name of Hamon (はもん, Ripple).