You sort of zone out through classes and then make your way to the merchant's quarter, where you sniff out the jump-suit store.
Gold is not a color that they have in stock, despite having greens, purples, reds, and a disgustingly pastel sunflower yellow. The difference between it and gold is vast and insurmountable.
You have to place a special order at a higher price. Annoying, but these things happen.
With that, you head to the library. You're going to figure out how to do Gai's genjutsu even if it kills you!
...
... In hindsight, you have no idea why you assumed that the library would be in any way helpful for you, here. It's pretty clear that Gai's thing is some kind of either a secret technique or unique trick that he developed on his own.
Neither of which are the kind of things you find in a library.
"Useless. Useless, it's all useless." you snap to yourself, sweeping aside memorized scrolls on chakra theory and anatomical representations of the coils and tenketsu.
"It's not!" A piping voice insists.
.... The Yamanaka girl's pink civilian pet flinches back a little and trembles when you turn your head to look her way.
"The library isn't useless!" she insists, knees shaking a little.
---
[ ] ..... You pickin' a fight, punk?
[ ] Roll your Sharingan and leave. There's got to be someone else to spend time harassing.
- [ ] Who?
[ ] New source of amusement located. Time to mess with the pink one.