Kekkai Sensen Season 2 Episode 10 English Subbed Episode Title:Bratatat Mom.Episode Description:K.K.'s promise to her son that she'll attend parent's day at school get in the way when she has to go on a critical mission for Steven to take down a crime syndicate named Brigade Argento and their Blood Breed bodyguard. In order for her to handle both tasks, she gets Libra's arms dealer Patrick to hook her up with some remote firepower.