3 months later,
After that previous were it already became three months. In these 3 months, many things also happen. Well, those abyss humans naturally after not being able to capture the human Kingdom directly shit their focus toward other kingdoms and they also plan to attack those kingdoms. But that does not mean they will not attack the human kingdom or the Oni Kingdom once again.
Fortunately, as you know previously the human King did not hide the information so every Kingdom already get to know about those enemies and they already became very alert about that. So they already became very serious about security and other things after the war between the human Kingdom and those Abyss humans.