Board Thread:Questions and Answers/@comment-3121860-20200125043433/@comment-29325824-20200125090850

Any type of Soul (except perhaps Arrancar, we're not sure about them), when killed, will be reincarnated in the Human World without any memories of their past lives. Unless, of course, they were eaten by a Hollow (in which case they'll become part of it) or killed by a Quincy (their essence is gone forever).