Naruto x Solo-Leveling : Crimson War

When Naruto gets isekai'd to Jin-Woo's Korea, that too with a System, what will he do? This is the story of how Naruto and Jin-woo clear dungeons, discover new worlds and Level Up together! "Where am I!?, What is this place!?, is that a GIANT MONSTER?!", Naruto said in shock. "Aye-Yo, Who are you Kid?", A mysterious man in a Long Black Jacket, with Blue Radiating Eyes said. Find out what happens next! Only by reading Naruto x Solo-Leveling: Crimson War