The Last Wish of the Infinite Abyss

This is the world I belong to, with no sunshine and no laughter. And when I took over the position at Infinite Abyss, the past had turned into a pool of stagnant water. Now I have killed thousands of people for my race. Now my hands are stained with the blood of darkness for the dawn. Now, in order to stop the curse of the Gate of Difficulty, I let Team Sky Break live in a waking nightmare forever. Now in order to continue civilization, I have made the last agreement among the last three people in this world. "High-dimensional shackles" allow a man and a woman to escape carrying everything that symbolizes civilization. But at the same time, the price I paid was that I became a plaything of higher-dimensional creatures. Day after day, I accept a punishment more desperate than death, and there will never be peace. Those damn things won, but they didn't achieve the ultimate victory. I thought this was the end I would never reach, until something happened...