Makomo was also a former student of Sakonji and was also on the Fujikasane Mountain killed by the Hand Devil. however, she and Sabito helped Tanjiro after her death as their souls could not find peace until Tanjiro killed the hand devil. 

The mask is ideal for decoration or for a cosplay.

The mask is battery operated and the battery unit is connected to the mask with a long cable. In addition, the mask is made of plastic.