The pair of Hayate and Ayana challenge their fateful rivals, Shuen Setsu and Himuro Meiko, who were the cause of losing their former blade friend! However, they are cornered by Himuro Meiko's schemes and the sword of Shuen Setsu, sharp as a beast's fang. In a match where victory seems out of reach, it is Hayate's voice that brings Ayana, who is on the verge of losing herself, back to her senses! Together with their new blade friends, they aim to sever the ties of the past, so let the counterattack begin――!!