The order I played in is kinda goofy. But I started with Persona 5 on Ps4 and got past the first dungeon before my ps4 died.
I gave up on Persona 5 but when smt iii came to the switch I thought I’d give it a try and I fell in love with it. Became a huge smt fan with my favorite probably being IV or then first Devil survivor. Currently playing P4G on my Vita.
I’ve been playing since 2020 when P4G got ported, and since then played P3,P4,P5, Nocturne, SH2, P4AU and… every 3DS game, of which there are 9. And I feel like I’m barely halfway through this series, since I plan to play all except maybe the odd ones like Majin Tensei or the Gameboy games.