In order to increase her power and her connection to Basara, Yuki asks for a servant-master contract with him as well.; Acting on orders from Lord Zolgia, Zest possesses a student and uses her to try to seduce Basara and drive a wedge between him and Mio.; Maria's reconnaissance of the school in search of vulnerabilities ends up with her and Basara trapped in a locker in the girls' locker room.; Mio's discovery of Basara and Maria activates her Master/Servant curse. Later Basara spots Maria meeting secretly with Lars.; Basara has a full day coping with Maria's lewd antics and the curse-induced lust of Mio and Yuki.; Maria manages to make building a chair into a lewd joke.; Maria claims her tail is an "erotic-detector".