Muryoku Seijo to Munou Oujo

One day, the lackadaisical part-timer, Tamura Nana, was unexpectedly summoned from her room into an entirely different world. Her summoners immediately declared her a saint and begged her to save their realm. However, despite being celebrated as a saint, it soon became clear that Nana had no magical powers whatsoever! Adding to her woes, she was paired with a princess who also couldn't wield magic... The helpless saint without any magic and the powerless princess unable to use magic. Thus begins the adventure of these two mismatched heroes!