Choi Jong-In is one of the strongest fire element hunters you can get in Solo Leveling: Arise. He is an SSR-ranked hunter and a mage-class unit that can carry you through multiple late-game stages.

Solo Leveling Arise players can use any Support hunters ... buff Jinwoo’s damage to increase Jinwoo’s damage ceiling. Choi Jong-In’s Support skill, Fire Barrage, can apply the Burn effect.

You can craft SSR Weapons for your Hunters in Solo Leveling: Arise by collecting Hunter Exclusive ... For example, Equivalent Exchange—Choi Jong-In‘s SSR Exclusive Weapon—requires 8 Fire ...