Mari Did Not Succumb.
I was inspired to write this because of this post: https://www.reddit.com/r/OMORI/s/jrYhaTv9Zw Art is from: https://twitter.com/ianyunqi This is an AU where instead of Sunny living through his guilt after causing Mari's death, Mari holds on to her life by a wisp and surviving what would've been... OMORI.