this...

I think what made me cry was that after my grandmother died, the night she died, I chanted myself to sleep, "Please visit me in my dreams." I kept that up right up until after her funeral, every night, and beside her casket. Sure enough I see her in my dreams frequently. Is it real or just a power of suggestion? Who knows, but I find it comforting and when I read that part in this manhwa it really got to me.

aaa, I see, I see! ;; That makes sense. The only ones that confused me are the people who aren't relating it to an actual experience, but those who just cried simply because the premonition showed him stabbed in the future. So I was like??? xD

Well I didn't cry ( I hate crying) but I understand why people who don't relate might shed some tears. It's actually pretty simple. It's because they've come to love the character and the thought of their favorite character dying makes them emotional. Don't know if u get it now since you don't seem like a person that would understand that kind of emotion.

*An example would be that if I think about what I would do if my great-grandmother was to die. That makes me want to cry despite the fact that she is very much alive and well.

I do understand that emotion, most definitely. I have cried several times when reading heart-wrenching manga, and watching horribly tragic anime. This particular manga did not hit me very hard in that sense though, tbh. The whole scenario of him getting stabbed was very cheesily played out, and if anything came off as more over-done and sort of silly, so I just didn't understand how anyone could find it moving >v>;; but that was just my opinion, which is why I stated what I did in my op. uvu/

Well I guess that's just your opinion. I didn't see it your way though. And to be honest I didn't know it was just a scenario until it ended.