Ro-chan, are you interested in my smartphone?

If you'd like, how about you have a poke around?

But Ro-chan, she just doesn't get "Hai-tek" things... She says /haiteku/ in hiragana, showing unfamiliarity with the world high-tech

Yeah! Erm... ummm....

Okay then, Ro-chan - would you like to talk to him too?

Mr. Smartphone, I'm the remodelled Yuu-chan, Ro-chan!

Please be a friend to Ro-chan, just like Imuya!

Eh!? Was Ro-chan's Japanese bad?

Sorry, but it can't really handle that kind of talking...

But I'm sure that he just loves you, right, Ro-chan?

Oh I see - let's do it with voice recognition then...