Fortuna's invaluable aide and Ianthe's Bound. She trained from a young age and has superior fighting capabilities as well as hemokinetic abilities, which she adopted from the Callidae. Her levelheadedness made her highly sought after within the Rebellion ranks but she is completely loyal to Fortuna, who she admires for being a strong role model for young women.

Ever since Ianthe left Mu, Myrna has taken to guarding her and keeping her company at the Temple of Enlightenment. As usual, she doesn't say much but she does have a lot of faith in the Organization to set things straight.