Sayumkui

Kie, a humble office worker, is secretly in love with his boss, On-uma, the future heir to a major corporation. Sensing an opportunity to seize power before her promotion, her greedy uncle, Phisan, hires a dark sorcerer to possess her with a malevolent spirit. To save her, an exorcist reveals that only someone born under the Leo zodiac sign—like Kie—can suppress the dark magic. Kie, alongside his two quirky best friends, must embark on a perilous journey to Chiang Mai to reach a grand master before the upcoming lunar eclipse. Along the way, the trio must fend off a barrage of supernatural horrors and dark curses to save On-uma's life and soul.