Endless Mike
Sqirrel Girl fanboy
No, Viz simply licenses its distribution in the US and Canada.
They have no power over the franchise anywhere else in the world, the owner is Akira Toriyama, and the anime creator is Toei animation.
What Viz owns is the rights to distribute the material in North America, they cannot make decisions regarding the canonicity of material.
In fact, their own translations are self - contradictory.
Example: In the Viz English Naruto manga, Naruto's sexy no jutsu is referred to as the ninja centerfold technique, whereas in the Viz distributed English Naruto anime, it's referred to as the 'sexy jutsu'. Which name is canon?
The answer: Neither of them.
The original Japanese name written in the manga by Kishimoto Masashi is canon.
Also, your grasp of astrophysics is very poor. Do you know what gravitational binding energy is? The sun is made of hydrogen and helium mostly, but you cannot ignite hydrogen unless there is even more oxygen nearby (fire needs oxygen to burn). The hydrogen is constantly being fused into helium by nuclear reactions.
An object as large as the sun has so much mass that its gravity holds it together much stronger than the earth's does. An attack powerful enough to destroy the earth would barely do anything to the sun, just cause a lot of solar flares. You would need to overcome its gravitational binding energy to destroy it, and that is around 2.27e41j.
That's 2.27 x 10^41 joules.
By comparison, the earth's GBE is about 2.4e32j.
This means that it takes around 945,833,333.3 times as much energy to destroy the sun as it takes to destroy the earth.