My brother killed people (Volume 1-2 is the latest book)

Publisher: Jive
Author: Mizumo
Size: 128mm x 182mm
Number of books: 2
Language: Japanese
Category: Girl manga, manga
Latest publication date: 2021-02-01

Synopsis:
--5 years ago. The season was autumn. My brother killed a person and my life changed a lot.
As a criminal's sister, I live is isolated from the surroundings. I was used to being bullied and gave up everything.
In such a case, I meet the opposite of myself. The dark and closed world has begun to change.