Satsuriku no Tenshi Episode 15 English Subbed Episode Title:A Vow Cannot be Stolen.Episode Description:Ray and Zack flee up the stairs as the facility begins to burn and collapse, but their way is blocked by steel bars. Zack briefly has a panic attack due to his fear of fire, but he manages to regain his senses upon seeing Ray struggling to break the bars. Overcoming his fear, Zack manages to break through the bars and all other obstacles, though he breaks his scythe in the process...