Chapter 152

Short Summary
Once the rocket docked onto the International Space Station to retrieve data that could save Korosensei, Nagisa and Karma threaten the researchers into talking with them with an alleged bomb, much to the surprise of everyone else on board. After explaining their motives behind storming the ISS, the astronauts however, lose all sense of fear after retorting that anything in the station could potentially explode, but then propose they negotiate peacefully.

One astronaut questions how much the two value their lives, since they traveled in an untested rocket. Karma replies that in their class, they have to be prepared risk their lives for a cause greater than themselves, in this case, saving Korosensei. The captain acknowledges their values, he grants them access to the data, but not before he lets them spend some time in the station for fun. After copying the data via Ritsu and revealing the "bomb" was a red bean cake, the pair get back in the rocket and enter Earth's atmosphere. As they go into reentry, Ritsu expresses the joy she has felt since joining Class 3-E.