if you wanna beat kokushibo you just needa bring one of doumas ice clones with you, and he'll only attack the ice clone. then all you gotta do is spam ur moves on em
I start my pc, let it run for 5-10 mins. Open demonfall, and do inf castle. (After teleporting to the mission) PC randomly disconnects from wifi. Now i gotta wait for 6 hours again 🎉