Arc 21The Goryeo Alliance
Gu Moran used new weapons and Kim Seon-a’s recovery to secure Goryeo’s cooperation, while Xie Linyuan accepted the alliance after Kim chose Gu Moran. As Wa forces threatened Goryeo, Gu Moran prepared a naval campaign and left Kim Seon-a’s questions about their future unanswered until after the war.