I know this already has 5 difficulties, but it could really use an easier one.
[Normal]
This map is absolute score-whoring. With 1/8 repeating sliders and a tick rate of 4, this map is not worth the 5 million that it gives. Decrease tick rate to 2, for starters.
00:30:24 (1) - I don't really like how the 1/8 slider is used here.
00:55:17 - Terrible use of kiai.
01:15:66 (13) - Add another hitcircle so the slider starts on the white tick, and shorten the slider so it ends on the red tick before the spinner.
01:15:72 - Kiai time starting on an 1/8 snap? Nuh uh. Not happening.
01:56:97 (8) - Awkward slider start point.
03:04:05 (1) - I don't really like how long this slider lasts.
[tieff's Beat]
01:10:59 (8,9,1,2,3) - Awkward how the different pattern starts after the white tick.
01:15:77 (1,2,1,2,1,2,1,2,3,4,5,6,7,8,9) - All these sliders start on blue ticks. That's horrible to play, and the last part is messy too.
[Rokodo_[RL]'s Taiko]
I'm not very used to taiko, so I can't mod this fully.
I don't really like the 1/6 snaps...
00:55:17 - Terrible use of kiai.
01:14:19 - This kiai should be here instead.
[Rena difficulty !]
00:55:81 (1,2,1,2,1,2) - Ewww. This is messy and hard to read.
01:14:61 (1) - From this to the break, I find very confusing but yet it seems pretty fun. Maybe move the repeating slider so it makes more sense with the music?
[animask difficulty]
00:24:33 (5,6,7) - This ends up getting stacked. Turns out ugly.
00:42:92 (1,2) - The second slider starts on a blue tick, which plays awkwardly.
01:46:72 (1) - Why?! This doesn't start on a good beat, and it's not fun or interesting.
03:00:66 (1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16) - Not a very fulfilling sort of ending.