Loose Translation
The unknown future of danmaku
The Divine Spirits that suddenly appeared, the Shrine Maiden that located where they gather decided to enter herself.
If anything, aren't you the one being gathered?
Touhou Project #13 Ten Desires
Danmaku of disharmony(?) sleeps in Gensokyo
Also, in the screen shot on the lower right with Reimu talking, she's saying
"There's no mistake, this is where the Divine Spirits are gathering."