[He lurks in the shadows, because he is a ninja. This is what ninjas do. And he waits.

And waits.

After a while, of waiting and napping, he reconciles with the idea of walking out of the shadows to buy some food for his pokemon. He will find somewhere worthy of spending money, because Koga of Fuchsia only gets the best food for his pokemon. Even if he hates them all with a passion. On principle.

He walks up to the first person he finds and asks--no, wait, first a smoke bomb, then an entrance, a pose, and then he finally asks]

Tell me where can I buy food.