After defeating the slave masters of Yunkai, Astapor, and Volantis once more, Daenerys left the city of Meereen in the care of Daario and his sellsword company the Second Sons.

Daenerys broke things off with Daario, but confessed to Tyrion that she didn't feel to sad about it. She's just eager to finally arrive in the Seven Kingdoms and begin her conquest.