Kaibutsu Oujo S01E22 - Princess Carnage

Riza is approached by three werewolves (Alex, Karim, and Sarome), all of whom are immortal and have come to kill Hime. Riza goes after Alex outside, but she becomes wounded before defeating him. Hiro, Hime, and Flandre deal with Karim and Sarome inside, and Reiri comes to help the three. Flandre throws the three werewolves into the cellar, and Hime later repeatedly shoots them using a revolver. Reiri reminds Hiro that he is just a warrior sworn to protect Hime at her disposal. He questions to himself whether or not Hime sees him as a warrior or companion.