Phantom Thieves And Gems

Long story short: A dude gets isekai'd with a persona 5 system which only allows him to get personas from jewellery. Also did I mention that he was pseudo-phantom thief in his past life? Well now I did. Also he gets yeeted into Hyperdimension Neptunia Rebirth 1. Might be cringe inducing, idk but I'll try to make it bearable. Starts before the main plot of Rebirth 1 and I'll try to keep it slow. And I'll try not to drop this like my other novels. Well then, what are you waiting for? Go read already. Oh and there are minor crossovers with other stuff like Atelier Ryza. Also I will add bros in his Confidants list because I'm fed up of HDN fanfics having harem this harem that whilst there are no broskies involved and if they are then they are most likely cucked, antagonists or like Issei from HDXD. I'm a bit of a hypocrite now that I'm reading this.... Eh... I'll implement some Persona 5 - or persona in general - mechanics in the story. Well then, adios.