Some fan-favorite characters in the Solo Leveling webtoon include Sung Jin-Woo, Cha Hae-In, and Beru. Sung Jin-Woo, the protagonist, is widely loved for his growth and development throughout the story. Cha Hae-In is admired for her strong and independent personality, while Beru, the Shadow Monarch's soldier, is a favorite for his loyalty and fierce combat abilities.
