(I checked on ANN first but wow. Even they don't have anything on this manga)
Originally Posted by Summary
"I have something I don't want to lose"
"So much so that these terrible feelings have grown."
A pianist who attempted suicide 3 times, Juri, is taken to help her aunt at a prison where murderers who killed indiscriminately are sentenced to death. There, she meets a man named Yuu who took the lives of 3 people. A mother's antagonism--a brother's death... Together they embrace the violent rebellion in their hearts caused by the large, deep scars they carry. However, before long, they both embrace an earnest hope in their hearts. "I want to live"...
I'm not going to bother asking why a thread for this manga hasn't been made yet. However, I do encourage everyone to read it. Even if you don't like, it sits at a single volume so it won't take up more than a few hours of your time.