The Mysterious Nine Project/In the Air Tonight

In the Air Tonight is the second story mode of The Mysterious Nine Project, unlocked after completing (name TBA).

Huber
Dexter and Dee Dee leave their house and start walking to school. They have a little talk along the way.

The two siblings come across a Tetris-esque area where they must avoid the falling blocks. After passing the area, they arrive at school and head to their classes. --- Dexter sees two people in yellow-and-blue armor talking to each other.

But the two men grab him by the arms and throw him into a small spacecraft.