What ending did I get? - Spoiler

[Shin_Hell]

Hi, I'm about to complete the game for the first time.

In my gamefile Akechi is killed, at the end I'm sent to prison but my nakama put me out of there.

I read there are multiple ending on this game. Without spoilers on the others, how this ending is it called?

And also why I didn't get the third trimester to play? How do you unlock that

Thanks

[regonel64578]

Sounds to me like you got the Normal P5 True End (i.e. the True Ending that you get for Vanilla Persona 5 and not Royal).

To unlock The Third Semester and the Royal New Content/Endings, you should have maxed out Maruki (Councillor) Confidant (If you get to Rank 9 before a Certain Date then Rank 10 unlocks automatically I believe). Also max out Akechi's Confidant and you will get a bonus scene in the 3rd Semester True End that will make the story more meaningful.

[easytarget]

The same ending everyone gets, the one you deserve.