Jin-Ho Yoo

Ocupation: Hunter
Rank: D-Rank
Class: Tanker
Guild:
Yoo Jin-Ho is Jin-Woo's best friend. Jin-Ho is fiercely loyal toward Jin-Woo and seems to have a desire to make his own living, which likely stems from his high-society background. A running gag to his character is his odd habit of dressing up in very flamboyant and expensive armor whenever he goes on raids.

(Source: Solo Leveling Wiki, edited)