The Frontier Lord Begins with Zero Subjects (Manga): Tales of Blue Dias and the Onikin Alna: Volume 6 by Fuurou

Iluk welcomes Dias’s friends—and a new herd of baars! This thrusts Francis into a battle for leadership over the village baars; does he have the chops to beat his new rival? On top of that,  Alna’s brother Zorg has returned to rescue his little sister, convinced that she’s been forced to marry the despicable and dastardly new domain lord. Can Dias clear the air (and stop his wife from murdering her brother) in time to thwart a dangerous threat looming over the village?