Saku

Saku is a character in episode 11. She is the wife of Mugika also a god. She lived in the village of the mountain god waiting for Mugika to return since, he's a mushi master. She overheard Mujika that he could kill the God and consume it's flesh, he could stay on the mountain and keep mushi away with his mind. The next day Mujika discovered his poison and map to the gods pathway went missing. Turns out it was Saku who took it and kill the Mountain God in order for Mujika to stay with her in the village. Years later she dies, Mujika said that "the energy was simply too much for her".