Solo Leveling Font

Solo Leveling is an action-fantasy anime about Sung Jin-Woo, a weak "E-rank" hunter in a world where gates to dungeons filled with monsters have appeared, who gains a mysterious power that lets him level up infinitely after a near-death experience. As he grows stronger, he uncovers dark secrets behind the dungeons, his powers, and the fate of the world.

The font used in Solo Leveling looks very similar to Eternal by FG Studios. The font is free for personal use but the full font and commercial licence can be purchased here.