Please read the description before purchasing Muzan Blood is one of the four potions in Demonfall that functions to change the Blood Demon Art (Skill) of a Demon or to change the race from 'Slayer' to 'Hybrid,' but it requires level 50 and 5 'Muzan Blood.' After becoming 'Hybrid,' the level will be reset to 25. Trade Mechanism: 1. Chat after purchasing for confirmation 2. Determine the meeting location to exchange items and include it in the chat 3. Wait for the seller to respond to the chat and provide a server to join together / or if you have your own server, you may also include it directly 4. Join the game 5. The seller will provide the items according to the purchased amount Store opening hours: 4:30 PM – 10:00 PM For Saturdays and Sundays, store opening hours start at 11:30 AM, so please wait Purchases made outside store hours will be processed once the store is open