Due to a certain incident, a young man Ikuta Satori quit his teacher job, which had been his dream since he was a child, and started to live a life supported by part time jobs, when a friend recommended a job as a teacher on an quiet island. What awaited Satori on the island were a lot of cats and a shrine maiden, as well as four children spirits who had forgotten to take their trip to the afterlife. Yes, what Satori was entrusted with was to become the 'Teacher of the Children Spirits'. At first Satori was against this but after mingling with the children he was determined to help them graduate to their new world. (Source: amazon, translated)
