Sekirei: Series 1 (2008)

Branded a loser because of his tendency to buckle under pressure, Minato turns his life around after discovering that he's an Ashikabi, a master whose genetic makeup allows him to bond with and enhance the powers of beautiful warriors called Sekirei. Full of thrilling battles between buxom beauties, this exciting anime series follows Minato as he confronts increasing danger while attracting many new Sekirei partners.