Congratulations with the 775 Million ReimuB DDC Easy run Karisa, that is a pretty big improvement too.
I also have a few things to post

Lotus Land Story Extra No Vertical, quite a lot of silly deaths but still pretty simple to do, Mugetsu NMNB and some of Gengetsu's harder patterns NMNB'd is pretty neat though.

Mystic Square Extra No Vertical a bit after the run above, definitely quite a bit harder, less silly deaths allowed but still had some to happen. I could've not shot at Alice's final pattern but that is no fun... Although I only had two bombs there and being up so high demanded me to use both and to survive some ridiculous waves at the end, pretty fun run, I like how in LLS's case I ended up getting 50M and in MS's 81M, both are a bit higher than most default clears I've seen which is what surprises me a bit, on another note 100M+ scores are probably impossible for Mystic Square's extra when doing no vertical, I think 90M might still be possible. I have no idea why I actually care about scores with the no vertical condition, I guess I just find it funny to note.
I'm still working on LLS Lunatic No Vertical, multiple runs got close but sadly enough those did fail.