JK kara Yarinaosu Silver Plan

Sayuri is born into an extremely wealthy and powerful family and thinks money is everything. She uses money to get her ways and crush people until one day, her world turns upside down. Without a single skill to support herself, she turns to the streets until her middle age. Then one day, she is given a second chance at life and this time, she is determined not to take advantage of anything and turns over a new leaf.

(Source: Pocket Comics, edited)