Hello, M4M.
[Grim's Ura Oni]
01:05:116 - Is this 1/8 neccessary? I didn't hear a special sound to support it.
01:08:956 - Same as above.
01:24:196 (228,229) - Ctrl + g? Due to the wind effect I believe it'll fit.
01:26:476 (245,246,247,248) - kkkk? The wind effect is very strong, assuming you've following them.
01:31:276 (289,290,291,292,293,294,295) - Add a 1/6 on this pattern, makes the structure inconsistent.
01:35:116 - Same here.
02:25:036 - Also here. But, this time make it 7 notes, in order to keep consistency with the other stream.
[Inner Oni]
01:24:796 (196,197) - Delete these two? To keep consistent with 01:16:876 - this.
01:55:276 - You can add a finisher to make it consistent with 01:47:596 (344) - this and due to the crash cymbal.
02:25:996 (546) - Make this one finisher, and 02:26:236 (547,548) - delete those two. Same reason as 01:24:796.
[Ono's Oni]
01:09:676 - This SV is too low. The patterns overlap starting from about 01:06:436 - this spot. Consider it changing.
02:03:436 - Same issue.
01:30:316 - Between this and 01:31:516 - this, is there a reason beneath the usage of the finishers? I don't hear a strong sound on them and they don't fit at all, in my opinion.
02:24:076 - 02:25:036 - Same finisher issue as above.
[agu's Muzukashii]
00:46:156 - The intro is easier on Oni. Consider reducing it due to keeping the spread.
00:53:836 (19) - How about a finisher on this? Due to the crash cymbal I think it'll fit. If you apply, I also suggest deleting 00:54:076 (20) - this.
01:32:236 (142) - Add a finisher due to keep consistency with 01:16:876 (87) - this. You can even turn it to kat or change the first one to don.
01:46:636 - Add a triplet here? The drums are in 1/6 on that spot.
02:10:636 (273) - Add a finisher on this in order to keep it consistent with 01:16:876 (87) - this.
[Futsuu]
01:16:876 -
Nice 250 bpm stream there To be honest I didn't find anything on this.
[Kantan]
The slider issue on this too. If they'd come as 125 bpm 1/4 i'd be fine with it but since it occurs as 250 bpm, I suggest mapping those parts related to the other parts on Futsuu and Kantan.
Everything else is fine I think, good luck on the ranking way!