Is Johnny the hoboverlord from KoL?

And if so how does it make sense in the timeline? Sol takes place much much later than Kol and by extension Wol, how can hobopolis be founded by johnny in Sol's times but be active way back in Kol times? is johnny just re-occupying the existing Hobopolis? is this a complete separate Hobopolis he happens to want to found in the same land as the existing Hobopolis? this seriously confuses me and i cant tell if its time being wonky shenanigans or just an easter egg or the implication of a second, different Hobopolis being founded