[Clearly invested in the crab pictorial they are creating, Hange doesn't even notice Hijikata getting up to leave at first, not until he's already walking off and giving his goodbyes.]

Oh- sure, let's train some time! [Whether it is them in person, or their pokemon, either one sounds like a good time.]

And if you want to find me, just send an electronic letter! My name in the phones is 'Hange' of course! H-A-N-G-E! Or you can just ask Jean too, I guess!

[Hange gives an enthusiastic wave, then it's back to the crab photos...]