[Timing]
Add a 5/4 section on 00:15:653 - to get rid of the unnecesarry barline before the first note
https://osu.ppy.sh/ss/2654109[Kantan]
00:29:130 (14) - That could be a good deletion, if you want to keep some rhythm consistency. Also, it would let the newcomer get prepared to the upcoming roll.
00:44:782 (8) - Delete that, to have both emphasis on 00:45:653 (9) - and a 4/1 break since this pattern is rather long.
[Futsuu]
00:26:956 (17,18,19,20) - The rhythm is different as on 00:23:478 (10,11,12,13) - and plays a bit weirder as a consequence. The synth goes more on a 1/1 base so maybe make a 1+3 instead of 2+2?
01:03:478 (89) - Kinda don't know what's this note for, it doesn't seem to have strong support so delete it
01:12:608 (108,109,110,111) - Kind of hard. Just commenting here because I don't really know how to fix that aside from adding one more 1/1 break.
[Muzukashii]
00:01:305 - +notes ?
00:33:261 (49,50) - Invert those two. The structure of this quintuplet will then be similar to 00:34:131 (51,52,53,54,55) - , which is a good thing considering the song does not really have a difference.
01:00:870 (63,64,65) - Delete 64, you will create a better atmosphere uwu
[Oni]
00:01:305 - +notes?
00:23:260 (30,31,32,33,34,35,36,37,38) - I think you could use the same rhythm for that, I have these 3 variations in mind:
{1} {2} {3}. Right now, your pattern is incoherent with your part.
00:28:261 (57,58,59,60,61,62,63,64,65,66,67) - / 00:30:000 (68,69,70,71,72,73,74,75,76,77) - Same goes here, you have incoherent patterns.
00:42:392 (19,20,21,22,23,24,25,26,27,28,29,30,31,32,33,34,35) - The song barely gets more intense, 1/4 patterns don't really belong here.
00:45:653 (36,37,38,39,40,41,42,43,44) -
Use this, it resembles your Muzukashii. I strongly recommend changing 44, because k fits much more.
00:48:261 (46,47,48,49,50,51,52) - That kind of rhythm doesn't fit well,
try this variation which seems to be more correct to me.
00:50:000 (55,56,57) - kkd, to have a better flow. kdk isn't fit.
00:50:761 (59,60) - d only on 00:50:870 (60) - ? This addition feels off especially when you have a similar song construction here: 00:51:739 (63,64,65) -
01:01:957 (102,103,104) - dkk doesn't work, I recommend ddk
01:04:566 (116,117) - Ctrl+G, you will fit the lyrics better that way.
01:10:218 (149,150,151) - Change to ddd, it would have a better effect (quieter lyrics)
01:16:305 (182,183,184) - kkd would fit better to the lyrical aspect of the song.
01:20:000 (203,204,205,206,207) - ddkkd or ddkkk would work wonders here.
01:22:392 (217,218,219) - ddd, like 01:10:218 (149,150,151) -
01:24:566 (230,231) - Ctrl+G so you have consistency with 01:23:261 (222,223,224,225,226) -
[stu's Oni]
00:01:305 - +notes?
00:20:217 (13,14,15,16,17,18) - Your pattern is a little bit off, try
this.
00:23:043 (32,33,34,35,36,37,38) -
Try this, it'll be the same as your formation at 00:22:173 (26,27,28,29,30,31) -
00:28:043 (62,63,64,65,66,67,68,69,70,71,72) - It's a rather random formation here.
Try this? You will have one more break too, if you apply this.
00:35:217 (1) - Remove that spinner and add more notes?
00:47:825 (31,32,33,34,35,36,37,38,39,40,41,42,43,44,45,46,47,48,49,50) - This formation is really really odd to play and doesn't flow well...
I'd recommend this.00:54:999 (64,65,66,67) - ddkd, so you still keep your kats on white ticks.
00:58:043 (82,83,84) - And there, dkd so your kat is purely isolated a,d fits more.
01:04:999 (115,116) - You don't have 1/1 breaks for a while, why not delete these notes so you get one ?
01:07:173 (127,128,129) - ddd ? I think it fits better than dkk, but yeah I can't really explain why
01:09:130 (139,140,141,142,143) - Have a similar pattern as 01:07:391 (129,130,131,132,133,134) - for consistency
01:10:652 (146,147) - kkd for consistency
01:13:478 (164,165,166,167) - Invert everything (d kkd) as this isn't really fit.
01:16:086 (179,180,181,182,183) - Try kkddk, which fits better to the vocals.
01:17:173 (184) - Delete that (optional)
01:17:391 (185) - If you applied this^: d to have variation
01:17:608 (186) - Delete that to get a break (second half of the kiai doesn't even have any break)
01:20:434 (202) - kat, fits to the vocal.
01:20:652 (203,204,205,206,207,208) - Make breaks here if you want. At least delete 204/207.