Now go get possessed by Tojiko and Mima – and I dunno, maybe Yuyuko and Kanako – and fire that Berserk Roaring Mode.
And yeah, Reimu being scared of being possessed by Mizuchi in Chireikiden does come off as odd given that she's perfectly comfortable with beast spirits possessing her 🤔 though I suppose at that time she's still in 100% full control, so she didn't mind?
And I have no goddamn clue what the joke at the end is, but I do have a feeling it has something to do with the fact that "Reichi" looks like 霊霊.