After being surrounded by the thread that a Terraformar with the powers of a silkworm laid out, Shokichi remembers Akita Nanao. Shokichi regrets the fact that they had to leave her body behind on Mars after they had killed her during the Bugs 2 mission. Now, he wants to get revenge. Will Shokichi be able to restart the clock that had stopped twenty years ago? Meanwhile, The No. 3 Division is within the pyramids and find something that shouldn't be there, and suddenly, a deafening sound can be heard throughout Mars.
Well... that time was...
...‫حسنٌ ذلك الوقت
Na ja … Letztes Mal war …
Bueno, esa vez...
Bueno, esa vez...
Oui, comparé à cette fois-là…
Beh... Quella volta...
Bom... daquela vez...