One day, part-time worker Tamura Tanabata is summoned from her room to another world, where the people of the other world ask her to save the country as a saint. However, even though she was summoned as a saint, upon investigation she finds out that Tanabata has zero magical powers, and on top of that she has been chosen as a partner by a princess who cannot use magic... A powerless saint with zero magical powers and a useless princess who cannot use magic.The two underachievers meet and the adventure begins!ichijin