1. Set the volume to normal-70%?

1. 00:17:776 (11) - This kat doesn't fit the music that much, probably just remove it? Or you can remove the note instead.
2. 00:22:333 (31) - ^Same. I think you can put the kat at 00:22:523 (32) -
3. 00:57:365 - How about to add a note here, don is good enough, and then remove the note at 00:57:555 (184) - (blue tick) to fit the drum sound?
4. 01:51:764 (450) - kat here?
5. 02:09:612 (525) - I would suggest moving this note to 02:09:422 - so that it can fit the vocal perfectly.
6. 02:54:992 (746) - How about moving this note to 02:54:802 - and then add a big don at 02:54:992 - . Therefore both vocal and drum sounds can be fitted perfectly.

1. 00:15:878 (6) - don here?
2. 00:16:447 (8) - I would change this into kat to fit the instrument under the music. After that, change 00:16:637 (9,10,11) - to dkd?
3. 00:19:865 (30,31,32,33,34,35) - This pattern doesn't fit the music that well. Probably just remove it and then change it into 1/2 or triplets?
4. 00:39:992 (138,139,140) - Again, the triplet doesn't really fit the music. How about removing it or moving 00:40:087 (139) - to 00:39:897 - instead.
5. 00:50:814 (194,195) - I think big kat would fit the music better because the pitch there is quite high.
6. 01:15:688 (340,341,342) - , 01:16:447 (345,346,347,348,349) - What is the point of putting triplet and 5-plets there. It doesn't fit the music for sure. Remove the redundant stream please.
7. 02:30:877 (776,777,778,779,780) - ddkkd to fit the pitch of instrument?
8. 03:32:397 (1161,1162,1163,1164,1165,1166,1167,1168,1169,1170,1171,1172,1173) - I prefer to use kkddkkkkddkkkkd here

1. 00:11:890 (1) - kat here to fit the pitch because the pitch here is higher than 00:11:131 (1) - so there is no reason to turn this into don.
2. 02:05:245 (1,2,3) - I prefer to remove the triplet there and make it into two 1/2 big kat to fit the high pitch.
3. 02:42:270 (1,2,3,4) - This 1/6 doesn't fit the music that well and I find it plays awkward during gameplay. Removing it would be the best solution imo.
4. 03:06:574 (3) - What are you doing here? orz... Putting a big notes at the end of the stream (same type of note) is unrankable. You must change this.

[General]

1. Add 'collab' in tags.

[Mythol's Normal]

1. S:C2's clap volume sound too low IMO,can you try increase some? 70% is fine.
2. 01:41:511 - Remove whistle and Add finish,sound better to me.

[Easy]

1. 02:58:979 - You are forgot add finish to here.