AhraManyu
I had another thought anout the harvest part. What is a fruit? A fruit is something nurtured and full of energy to enjoy. What if the fruit of eden, which is known as a forbidden one, is describing the container of systemas collected life force, its core. It beeing nurtured by the phantoms and an, as we know, concious existence. If it uses the final spot from the harvester, it would correlate with ‘last Harvest’ It would have many repercussions due to the incredible and powerful amount of life force. That should be capable of altering his soulrealm to an incredible degree together with the magic around the (ingredients of the) philosophers stone, that his existence seems to revolve around. A huge change in soulrealm or even reconstruction can also be derived from his fusion or amalgamation of personalities. The first part keeps me in thoughts as it wouldn’t be as simple to describing his motive and the end of systema and its system.
I think Rakna is the first life hunter and he will absorb the system and the life energy with the last spot of harvester and transform into an existence beyond time he must time travel in the past to be the first life hunter and if he exists outside normal space time it woud make his star monarch indentidy mor plausieble