Unwelcome King
On the night of the Shibuya Incident, Kenjaku seemed to misplace Ryomen Sukuna's 20th and final finger. However, the degree it was misplaced was far greater then perceived. Across into another world this finger travelled, to land in a village sink, that was under attack by demons. A course of events that would unleash a living calamity upon this world, demon nor man.