I don't know how you've managed this I'm not a person who cries easily nor often. The amount of times I've genuinely cried because of a movie/game/book etc. can probably be counted on one hand.
The first ending I got was 12. I didn't cry, I was very moved and sad and happy and emotional but I was fine, I didn't cry. Then I went back to get the other endings, everything through 1-10, I was fine.
But for some reason when I was doing 11 it just got me so choked up, I was genuinely sobbing like I haven't in months. I don't even know what exactly caused it but I couldn't stop. After getting 11-3 and calming down I've thought I would be fine but then 11-4 had me sobbing all over again. It was a truly amazing experience.
I genuinely love this game and would recommend it to anyone who hasn't played it yet. I can't believe it took me this long to discover this. (Ignore any mistakes, my eyes are still a bit teary as I'm writing this lol)