Shortly after Byleth and Shamir had finished their modest and stately wedding ceremony, the struggle against those who slither in the dark began in earnest. The pair fought in many battles together, and Shamir lent her talent and experience as a sniper for the Knights of Seiros to the cause of lasting peace for Fodlan. As a couple, their daily lives were busy indeed, and both were famously taciturn, but it is said that they cherished their quiet time together-especially once they began to have children.