[General]
*Perhaps add "rock" to tags for those trying to search for "rock man". :c
*Why is "samiljul" missing from tags?
*Try setting the preview point a blue or red tick early to account for the song select fade-in. Right now, it sounds a bit strange being cut off.
*I suggest adding a single kiai fountain to the last note of each difficulty. Otherwise, the map ends... there's a short fade-out... and it's not very exciting. At least another fountain would be a nice visual effect for the ending. o:
*You know that your slidertick clap is different from the other claps, right? :C
*Offset sounds fine.
[Easy]
*Fine, but I always find is strange when a difficulty name is skipped (Easy->Hard??). So, I think it would make more sense if this was named "Normal" instead. OR, you could keep this "Easy" and map a real Normal. :V
[Hard]
*Difficulty settings are a bit too high (especially since Insane's are only one tick higher). If you don't want to touch the approach rate, then at least move the overall difficulty and/or drain down a tick or two.
00:54:426 (1,2,3,4) - A bit unexpected (even for a hard difficulty). How about making these into two sliders instead?
[31's Taiko]
*Looks fine.
[Insane]
00:24:826 (1,2,3,4,5,6,7,8,9) - noooo this is evil D: You wouln't want to space this a bit closer together, would you? =x (Or maybe just raise the circle size in the whole diff? ...xp)
Nice job!