Only 1 Ending?

[Y'hate T'see It]

Without getting into spoilers, is there only the 1 good ending after beating final boss?

[Tallis Latif]

As far as I know, there's only 1 ending, but your choices affect who is there for it. Since you can add and subtract party members over the course of the story. As far as I know, there's 7 total party members and you can have all of them at the end of the game. Though, even among the main 3, getting pregnant can means they won't show for the ending. I wouldn't know yet what happens if Kozue is pregnant. Maybe that would be a second ending.

[Link_Pinpnoenix]

I think there is only one ending. I had all but the knight pregnant and only the teacher lover and the little sis did not show up. But I did notice that during the bad end to Joker when I only had the princes pregnant she had a bump.
I found a 2nd you have to talk to all PC and regain the teacher lover in Nov. Don't if it is required but they were all pregnant and showing buy the end.

[Ryu.82]

No there are at least two endings, you get an alternate ending if you are pregnant in the end. Also there is some kind of true ending, or at least an aditional dungeon, but I´m not sure how exactly to trigger that and if being pregnant has something to do with it or it just changes the dialoge there a little.