Space Girl Hoshiko/A Visit to Space

A Visit to Space is the first chapter of the manga series Space Girl Hoshiko and is the beginning of the manga's "Stranded" arc.

Transcript
Hisashi Ueno is seen standing in front of a group of men and women in suits who are staring at him blankly. The wall behind him opens up, revealing a massive spaceship.
 * Narrator: For many years on Earth, overpopulation had been quite the issue. Humanity needed to find a way of fixing this issue and fast. Luckily, thanks to advancements in technology, the human race managed to blast off on to other planets and began populating them. Sadly for Earth, it was left behind by almost everyone and was declared a no man's land. Forever doomed to overgrow and fade into nothingness...
 * Ueno: Ladies and gentlemen, as I'm sure you're all very aware, Venus has had many technological booms in recent years. But none are as great as this one. Allow me to introduce...
 * Ueno: The Sun Piercer!
 * Man #1: And what exactly is it?
 * Ueno: It's a ship! but not just any ship, it's our biggest and greatest spaceship yet!