Tsukimichi: Moonlit Fantasy season 2 episode 20
Episode title: The Utterly Hateable Good-for-Nothing
Using the mutant disturbance as a decoy the demon army advances on the Kingdom of Limia and the Empire of Gritonia. The hyuman army tries to intercept them, but are quickly outnumbered and overpowered. The two great powers are on the verge of collapse.
