Dark Thunder Essence is a drop from the World Boss "Kaigaku" which functions to make "Dark Thunder Nichirin" but requires having "Thunder Breathing" breathing as a Hybrid, to become a Hybrid you need level 50 and 5 "Muzan Blood" and after becoming a Hybrid, the level will be changed to level 25. ‧͙⁺˚･༓☾ how to trade caelum ☽༓･˚⁺‧͙ The admin will give you the Roblox admin username, and you can add a friend admin or join the world in Demonfall, and the admin can immediately join your server