Eastern Sarumen

Eastern Sarumen Masks are a type of youkai that are said to live in the mountains of Japan. They are typically depicted as wearing masks made of wood or bamboo, and they are said to be able to control the weather. In the anime Natsume's Book of Friends, Eastern Sarumen Masks are first introduced in the episode "The Mask of the Mountain God." In this episode, Natsume and his friends are hiking in the mountains when they come across a group of Eastern Sarumen Masks. The masks are said to be the guardians of the mountain, and they are not happy to see Natsume and his friends. They attack the group, but Natsume is able to defeat them using his Book of Friends. The Eastern Sarumen Masks are a powerful and dangerous type of youkai, but they are also very interesting creatures. They are a reminder that the mountains of Japan are a place of mystery and danger, but they are also a place of beauty and wonder.