You said an older brother protects his younger sister, right? …Yeah. I'm the older sister. So I have to protect my younger brother.

I'm sure you know the legend Rin, the Greek hero Hercules had to overcome the twelve labors in order to atone for his sins, and the reward he received was a form of immortality. A curse that forces him to live through the deaths he avoided in life.

Say Something You Think Will Fit.