u/Afraid_Department_40

If we are going off of the theory that Subarus blade was based on aquatic animals because he is a sushi chef,then I can envision him having an ability similar to his sorcery that allows him to duplicate himself like how a starfish or sea anemone could.If he is the tank of the enchanted blade bearers he could have a turtle ability.Maybe a shark ability to finish it off?If we are going off the theory that Subarus enchanted blade was very simple than maybe it could still be related to Subarus role as a sushi chef.It could maybe be like Sukunas shrine with different cuts like sashimi?This is just me throwing stuff out there so I really don't know.

I'd say a few months,maybe 4-6.I don't think it will be too long.