Genjitsu Shugi Yuusha no Oukoku Saikenki Part 2

Synopsis

Once the negotiation is relocated into a different room, Jeanne reveals how the Gran Chaos Empire took punitive action against the Demon Lord's Domain ten years ago. She also reveals how they believe demons have ate monsters. Upon hearing this, Kazuya shockingly admits that he cannot tell the difference between beastmen and demons, and he explains his mindset concerning the issue. The negotiation continues into the night where Kazuya states that he is willing to return Van to the Principality of Amidonia if they pay reparations. He then proposes a secret bilateral alliance with the Gran Chaos Empire. Afterwards, Kazuya declines Jeanne's offer to rule the Gran Chaos Empire with Maria. When they call it a day, Jeanne reveals the Demon Lord's name might be "Divalroi", which leads an exhausted Kazuya to believe he has heard this somewhere before. He is then pampered by Liscia.

(Source: Wikipedia)