Rootme Gunnm
Root-me
Gunnm
For the beginning: an image
This challenge gives us a picture. Since it’s the easiest one in this category, i assume it’s nothing too complicated. By looking at the picture we can notice that there’s something on the top right.
If we open it in GIMP and play around with the curve we can make it a little bit more clear.
We can see p-ss=TOTORO
The second word is the password.