Ichimu

"I've been in many wars, killed many men, stole much riches, had one love, lost one love, and regret nothing." Ichimu (Illusive Lock, 隠れ野) is a Shnigami that once served in the might of the Gotei 13. Working as a mercenary in the present date, Ichimu is a man of mystery, and a man of stoicness. Fighting in various wars throughout the age of the Soul Society. It has been rumored that Ichimu has been undergoing the side-effects of Hollowfication, but this has yet to be proven.