JeremySLoomis - i don't think it was improv, but it was made to sound realistic, like people stumble over their words in real life all the time, so it adds a more realistic touch to it
to answer SunaAnbu918, Dark only says 'later' meaning he's going to retreat to a private corner of his mind, meaning he's temporarily shut the mind link off so Daisuke could have the moment to himself.
JeremySLoomis - i don't think it was improv, but it was made to sound realistic, like people stumble over their words in real life all the time, so it adds a more realistic touch to it