Mjurran

Mjurran, known as the Ring Finger Witch, was originally a witch who lived for 300 years. Due to Clayman's secret arts, she transformed from a human to a Majin, gaining eternal youth and life at the cost of being under Clayman's control over her life and death. In Volume 5, she infiltrates the Jura Tempest Federation under Clayman's orders and initially sees Youm as a fool, but eventually falls in love with him. Threatened by Clayman about Youm's safety, she covers the capital, Rimuru, with a barrier that disables magic, aiding Shogo and others in the massacre of Shion and her group. After confessing everything to Rimuru, she is forgiven and freed from Clayman's curse through Rimuru's surgery. She cooperates with Shuna to maintain the barrier to prevent the dispersion of the souls of the dead and becomes a witness to Rimuru (Raphael)'s secret technique of resurrection, vowing to guide Youm not to oppose Rimuru. In Volume 9, she marries Youm, who ascends as the King of Falmuth, becoming Queen and changing her name to Mjurran Falmuth. See also "#Mjurran Falmuth".