Kōga Nagashi

"As a Shinigami, you must be ready to accept that your entire life consists of preventing the worst from happening: war between the spiritual worlds. Because, as it is, Soul Society has seen so many wars...it's become a daily occurrence."

- Kōga Nagashi to a young Kotarō Saiga.

Kōga Nagashi (流し 拘牙, Nagashi Kōga)