And how the fuck is not?.
The "THEY KEEP GOING ON ADVENTURES" happy ending has been done forever and i hardly consider that a good ending.
So the only alternative is they both die. Which...i dont like anyway.
It was perfect because it makes sense for the characters.
Do you think mugen would have keep going with this 2 if he had no reason for it?.
Is sort of like a middle ground between the 2 endings.