Nasu goes seeking yet more exposition and finds Gohan a semi-willing conversation partner.
Sound Effect: Toc toc

Nasu: Hi.

Nasu: Hey, not trying to take over the planet there! Name’s Nakaruru. I’m sort of a friend of Vegeta’s but don’t hold that against me.  Can we talk?

Gohan: About what?

Nasu: What Vegeta’s been up to these last couple decades.  I’d ask him, but he’s rather non-talkative and busy fighting Kakarrot anyway.

Gohan (sighing): All right, come in.

Nasu: Thanks.  So how much do you remember, exactly?

Gohan: Pretty far back.  Where do you want me to start?

Nasu: From the beginning, of course.
Gohan: It’s kind of a long story.

Nasu: Well, I’m not going anywhere anytime soon.  I’m not interrupting anything important, am I?

Gohan: No, not really.  It all started…for us, anyway, when Radditz came to Earth looking for Dad.  Here, take a seat.