lo-ol is a type foundry and design studio founded by Noheul Lee and Loris Roussel, operating between Geneva, Switzerland, and Seoul, South Korea. Established with a focus on bridging Latin and Hangul typography, lo-ol specializes in crafting original typefaces and custom fonts that blend historical influences with modern design sensibilities. lo-ol has collaborated on custom typefaces for brands such as Hyundai Department Store ("Happiness Sans") and Naver ("Maru Buri" Latin), working alongside the AG Typography Institute. Notable typefaces from lo-ol include Kronik Antik, Kronik Vision, Ortank, Ortank Hangeul, Fuzar, Medley, Lemanic, Giparan, Arvana, Superheat, and Oni, each offering unique styles ranging from geometric sans-serifs to display and modern serif designs.