How I Became King by Eating Monsters Vol.2

Queen Consort Battle Royal!
In Farune, the excitement still hasn’t died down after the kingdom’s crushing victory over the great power of Dorssen. But suddenly, one of Dorssen’s five vaunted Champions, Carmilla, comes barging into the castle alone, seeking a fight with Mars. Before the Frenzied Princess can reach him, she’s stopped by Yamato, the Hundred’s expert sword instructor—and in the middle of their duel, he has an idea for a better role for Carmilla: becoming Mars’s wife. Naturally, everyone in the Hundred—besides Mars—is in complete agreement, and the stage is gradually set for a no-holds-barred battle between Frau and Carmilla for the position of queen consort.
That isn’t all: other countries are beginning to take note of Farune, and with his subordinates determined to run wild and enact all sorts of outlandish ideas, Mars has his hands full just trying to find a decent bite to eat of something—anything—besides that vile monster meat. Where will he go next on his (completely accidental) rise to becoming the strongest king in existence? Will Mars ever be able to eat what he wants again? And what lies in store for the future of Farune—and the world?

[From Cross Infinite World]