第 51 集: 蓮面對失憶的朋友，並用手機的神秘聲音與業戰鬥
2016年12月3日 播出
Ren is thrown into despair as he is confronted with the amnesiac Aoi, Minami, and Akira. However, a familiar voice emerges from his smartphone. With smartphone in hand, Ren calls on the last remnants of his strength and goes toe to toe against Karma! (Source: Official YouTube Release)