[Slow-burning, Western fantasy, growth-oriented protagonist, non-cool writing, non-sadistic, sword and magic, adventure, dark world view]
This is a world protected by twin moons and runes. Since the song of creation sounded, the skills of warlocks have been flowing like blood in every inch of soil on the continent and in every undercurrent of the deep sea. Time, earth, ocean, twin moons, light, shadow, anyone who can listen can leverage the power of the origin of this world through spells.