He was dying... Thus he knew his time was almost up. The hard earned life he had tried so hard to deserve. He could hear every hushed whisper, pitiful glance, and sorry looks. The immortal clock of death, the ticking was one of the only things he could hear these days. He could no longer move his body to try and see what made the sound. He knew he shouldn't hear it, after all his hearing was taken too. He knew he didn't deserve this... this punishment. He may've done something in a past life, but in this one he was a total pacifist.
He was right, he had never, not even in past lives, only which two exist, done anything to deserve this. He had too much Karma, thus his body was deteriorating at a highly accelerated pace. Fate has dictated, and the Universe quotes, " Karma is the accumulation of all good and bad deeds turned into a pseudo-physical form." This quote however, was watered down through time as all things are. Karma is the representation of all possible good and bad deeds, either possible or already done. No, what you should have been able to do, no matter what. His Karma, Sōzo Shin's, was on the level of a Neutral God.
This is what that got him. In the afterlife however, it would be a comparison of hell to heaven. Literally. His prizes would be innumerable. However, he could instead get a world of her own, one to play with, a way to become one with the gods that reside on Cloud Olympus.
You don't know how or why, but you've been isekai'd into the world of Jujutsu Kaisen. Although your first instinct is to stay far away from the plot, you've been blessed with an abnormal amount of cursed energy, and for better or worse, you find yourself sucked into the storyline. You decide that you may as well use your newfound powers for the greater good, and if you're lucky, you might succeed in rewriting some of the characters' fates. But it turns out that your presence in this world is even bigger deal than you first thought, and soon, everyone wants to make you theirs.