Let's be honest if we're talking about in-game Nahida not the character we get muzan would be cooked, all she would have to do is trap him in a samsara cycle and just leave him outside while it's daytime
Just saying Raiden's archon name is Beelzebub and Makoto's archon name is Baal but i can't blame you for mixing them bth up because half the fandom does that according to Yae miko before Makoto's death the people of Inazuma thought there was only one Archon rulling over their nation and the called them both names Baal and Beelzebub i just finished Inazuma's Archon quest and in of yae miko's questions towards her it said that