The Ice Guy and His Cool Female Colleague episode 1

Plot Summary: Himuro is a descendant of yuki-onnas living in modern times and a newbie office worker. When he gets emotionally overwhelmed, he ends up causing blizzards or starts building snowmen and igloos. Whenever his secret romantic feelings for his unique yet kind coworker Fuyutsuki intensify, he sometimes ends up freezing those around him. Then, there's Fuyutsuki. Everyone always sees her as the cool type, but Fuyutsuki is actually also pretty curious about her mysterious coworker, Himuro.