So the concept of calendar days just began with UMA Galaxy. But, during Victor’s first resurfacing he asked Shen “what day of the week is it?”.
Every 101 filled slots Ragnarok happens (Ragnarok in mythology is the end of the world and beginning of new one). Victor(Andy) cannot die. With all of this info, I’ve come to this:
1. Victor has lived different rebirths of the world.
2. Victor may not be simply a negator, he may be an UMA. The UMA “Life”. Every rebirth after Ragnarok, his existence is responsible for life happening. Basically, he is the first and last UMA in the Ragnarok cycle.