Minato Sahashi, a typical ronin student, finds his life suddenly changed after meeting a strange girl named Musubi. Minato discovers learns that she is a 'Sekirei' and that he is her 'Ashikabi' (ie. Master).
Based on the manga of the same name by Sakurako Gokurakuin, Sekirei is a twelve episode series that originally appeared in the seinen magazine young Gangan from Square Enix. The manga is still ongoing and this series, which ran in 2008, has a second seaso more