[@Yuri]
Ha! Clearly, you don't know enough anime. Susanoomon (Digimon) sliced a planet in half with a sword just fine. Just need to slice hard enough XD.

In any case, approximately mountain-level slicing power is very powerful. Especially considering the fact that the Sextuple Giga's stated feats appear to be slightly below mountain level in attack power. Are you sure you intended to put his standard sword-fighting power that high, considering this would make his normal techniques (unenhanced) stronger than the Sextuple Giga?

Also, I was under the impression that he was only able to use a very weak version of the Sword of Heaven?