Even with his lightning speed, Zeno couldn't help to feel every moment as if time had come to a complete standstill.
His heart tightened from the pain he felt when Uta's head went falling to the ground after the blood sliced it off.
Yuno was lucky enough to get sliced in the stomach but even that won't save her from the massive blood she was losing.
With a whoosh, Zeno stopped at the scene just right after Uta's head had dropped from her body and Shuna's stomach was wide open from the cut.
Their bodies fell to the ground like falling rocks and the only thing Zeno could do was stand there and observe the whole thing.
All the Demon's blood in the area began to draw in at one point before forming back into his human form.
"Ahhhh, yes, this human shape is quite a feast... What! they can't be dead already, I wasn't done playing." Mammon shouted he looked in front of him and saw Zeno who looked to be in a panic attack.