ITEM NAME:For Danganronpa V3 Ouma Kokichi Anime Short Gradient Costume Hair Wig Cospl T8W7 Description.Wig Clean and Care. Put the wig into the water and soak for 5-10 minutes. Spray wig care solution. Gently press the wig with your hands to clean. Rinse the wig with clean water. 1pcs Cosplay wig. Pour proper amount of shampoo to the water.