No Need for a Core?
D32/100Web serial by A. B. Zagaroth
An ancient, dreadfully powerful entity once sealed away to slowly fade into oblivion is revived by a chance encounter — though in a much reduced state. A temple monk on her way home for vacation is distracted into exploring a newly formed Spiritual Nexus by the cuteness of its rabbit monsters, setting off an entirely unexpected chain of events. A kitsune whose death moved a goddess to pity is revived as a reincarnated Nexus Core, a land spirit of endless potential whose life is tied to a crystal sphere that must be carefully guarded. Thrown together by a twist of luck, these three navigate a complex relationship and build their own rules to live by. But there are those who are not pleased to see the return of this ancient being.