Seeing that Leon had to deal with another orc, Levy did not think any further and he just leapt towards them at the same moment the savage orc released the glaive that was aimed at Leon. And Levy could tell that Leon did not sense the danger. It seemed he was not the only one who was on his last legs because Leon was definitely the type to feel danger even without seeing it. Levy had even teased him before saying he actually have secret eyes behind his back. Yet now, Leon failed to feel the danger coming.
Just as Leon beheaded the orc before him, Levy finally reached them.
The entire moment was like a slow motion to Levy even if he was actually moving as fast as lightning. Everything seemed so clear to him. He planned to block the glaive with his sword, but he knew it was too late for that. The only choice that was left was to push Leon away. And that was what he did.
Leon crashed on the roof while Levy was thrown away.