What defines a family…? Is it the protection they offer? The love they provide? I don't have the answer. My name is Kazuki Ren, an orphan, a NEET, and someone who has hit rock bottom. Even when fate granted me a second chance at having a family, I didn't cherish them for long enough; I couldn't protect everyone. Back then, I was powerless. But not anymore. This time, I will eliminate anyone who threatens those I hold dear… even if it means defying god.