Kuromaku Ikka ni Tensei shita kedo Gensaku Mushi shite Dokuritsu suru I've Been Reborn into a Mastermind Family, but I'm Going Independent, Ignoring the Original Story.

Synopsis

A voluntary banishment declaration from the family, known as a "mastermind family!" In order to avoid destruction, Yuri decides to live an unconventional slow life in the frontier...!? (Source: Kodansha, translated)