~snip~
USB init, open device failed, err -3, you don't have privilege to access - GSH device 1:7
See README file included for help
GekkoScience detect (1:7) failed to initialise (incorrect device?), restarting
USB init, open device failed, err -3, you don't have privilege to access - GSH device 1:8
See README file included for help
GekkoScience detect (1:

failed to initialise (incorrect device?), restarting
USB init, open device failed, err -3, you don't have privilege to access - GSH device 1:9
See README file included for help
GekkoScience detect (1:9) failed to initialise (incorrect device?), restarting
Seems like it's picking them up, but there is a permissions issue. This is where I got lost before.
I tried following
https://github.com/kanoi/cgminer/blob/master/README, but no luck (assuming I did right)
~snip~
Yeah, it's a permission issue.
If you're running Ubuntu or similar, try running lsusb with sudo:
sudo lsusb
It should list the sticks.
And if you run cgminer with sudo it should work (sudo cgminer ...)
Of course, you might want to actually run the instructions correctly to not need sudo, but at least running it once will confirm that's the issue.
My guess is that you're not using the correct ticks here (`whoami`). Just change that for your username (kurutoga, or whatever it is).