Hello ^w^ Congratz on your first map! Here's some suggestions/advice:
-Since this map is already done, don't worry about this for now, but when creating maps you generall
won't need to use 1/8 time, and you definitely don't need it here either. It will be alot easier for you to create a map in 1/4 or 1/2 time on the easier difficulties.
-You don't need to add Maria Holic or Hanaji to the tags. The title of the song, author, etc. will automatically be part of the tags so don't bother adding those. You could add something like "intro", or "opening" since it's an anime opening.
-Take a look at AIMod once in a while...they tend to be very Nazi-like, but atleast try to fix some of the errors.
-Okay...don't make maps you can't play yourself
(I'm assuming you can't play this, I'm not sure even Cookiezi could finish this.) It's too late to say that, I know, but a lot of mistakes will slip by if you concentrate too much on making it challenging.
Okay, now for the actual map:
-00:16:034 (orange 9) Move this back 1 space in 1/4 time.
-00:35:630 - Weird, uneven spacing on that stream... Whatever happened to distance snap? Dx
-00:48:976 (spinners) That's a pretty weird spinner stream thing you've got going there...Not sure I like it...Well, more importantly, they're off beat.
-00:51:206 (combos) Inconsistency with the combos there.
-00:54:827 - Spinner there! Needs spinnerrrrr! :O
Well, the map pretty much ends there, but good enough for now
Hope this helped, feel free to ignore anything. Star