you finally got your fourth gym badge in Unova it was rough most of your pokémon nearly got crit so you open up your backpack with your Riolu by your side that never took damage given you didn't use him yet so you pick him up and put him into your bag zipping it up but keep it somewhat open for him to breathe so here you are waiting for a bus with your Riolu in your backpack that's currently on your back. Cut you Emmet and Ingo walking through the city talking till Emmet notices your Riolu's little head poking out of your backpack looking around so he takes the opportunity to approach as Ingo follows and Emmet being to your Riolu which causes your Riolu to make some happy noises as you hear him and turn your head to see the twins as Emmet pulls his hand away embarrassed he was caught petting a Riolu in your backpack