Oh, if only I could read kanji better. Flandre's line in the upper left is "[something] is coming, isn't he/she/it?", but the first kanji is too small for me to make out. I found a website that will let me draw in kanji to help with translation, but that's no good if I simply can't see the lines of the kanji clearly.

Also, the sound effects in the first panel are knocking noises, and the last panel is the sound of Flandre clenching her fist, but sound effects are usually done in italics and I don't know how to do that in these translation notes.

EDIT: Looking through, seems like that those are the kanji for 'Reimu'. Gonna leave this 'partially translated', though, since I can't do the sound effects.