Two people who were manipulated by fate have become the only light in each other's lives. The four-year agreement was thought to be a relief, but unexpectedly it was the beginning of a contract with darkness. Since you destroyed the only one in my life, please don't blame me. Use darkness as a weapon to swallow up everything you have step by step. I long for light, but light cannot give me weapons. I hate darkness, but darkness can give me strength. Even if I really fall into hell, I never thought about it!
This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.