Shika no Ou: Yuna to Yakusoku no Tabi

Van is determined to resist the Zol Empire and rescue his country, but he is taken prisoner and forced to work in the salt mines. One evening, a group of wild dogs invades the mine, spreading a dangerous and unknown illness. Van and a young girl named Yuna are the only ones who survive the attack. Questions remain about the reason behind their survival and what path they should take next.