An antifungal agent against a fungus of the genus Scytalidium (Scytalidium_dimidiatum, Scytalidium_hyalinum etc.), preferably an antifungal agent for superficial mycosis caused by a fungus of the genus Scytalidium as a pathogenic fungus, which contains luliconazole or a pharmaceutically acceptable salt thereof and/or lanoconazole or a pharmaceutically acceptable salt thereof as active ingredient(s).
