Resolute Ascension - 毅然とした昇天 (Kizento shita shoten)

Resolute Ascension - 毅然とした昇天 (Kizento shita shoten) A Slave. That’s what Zestoth was. Just like the other slaves, he was treated as a lesser being by their Kingdom, even the people who were servants or mere merchants took advantage of him. When forced to join on an expedition group to discover secrets of a cursed cave, the cave had trapped him and his group inside, summoning demonic creatures to kill them all. When Zestoth fended off against one of these creatures using powers he had never known he possessed, it brought the attention of a vengeful spirit known as ‘Azur’. This vengeful spirit decides to teach Zestoth dark magic that had been forgotten for many eras and how to control his other power. He was now determined to rule and conquer those who would dare challenge him and make sure to leave a mark on the world to be remembered in folk tales.