[pisceanreve]

Hello, I'm realy sorry if this has been answered, but can someone please explain Haruka's bad ending in the VN?
Specifically:

Spoiler for spoiler:

when you are talking to Kanata and you hear an ambulance. Does that mean she killed herself? And what does Kanata mean by "flower of blood blooming on the asphalt" or whatever she said?

Thanks!