Elysium, the “most end town”, the base of humankind closest to the Demon Castle. There, Sister Estella, who spent her days resurrection of the heroes as a priest, prayed that the life respected by the people around her would continue. ……However! Finally, the hero has defeated the Demon King. This will make it impossible to live like before! !! Estella, who dreams of the same life as before, secretly sneaks into the Demon Castle … The priest inadvertently revived the Demon King !? Slapstick different world comedy !!