Sukuna in Konosuba Explained

The idea of Sukuna, the terrifying King of Curses from Jujutsu Kaisen, somehow making an appearance in the whimsical, laugh-out-loud world of Konosuba might sound like a bizarre fever dream. While a direct crossover remains purely in the realm of fan imagination, the sheer intrigue behind such a concept begs a deeper question: who is Ryomen Sukuna, and what rich tapestry of Japanese mythology makes him such a compelling, adaptable figure across different narratives?...