Episode 41

Outer Space Time is the forty first episode of the Assassination Classroom anime and the nineteenth episode of Season 2. It premiered in Japan on May 19, 2016.

Summary
In finding a way to save their teacher, the class discover that research is being conducted on board the International Space Station. Korosensei and Ritsu guide the class in planting Nagisa and Karma on board a space shuttle, and launch the pair to the ISS to retrieve the data.

Differences between Manga and Anime

 * The election about who would going to space was conducted in the classroom, instead of the actual space station.
 * Yada, Kurahashi, Karma, Ritsu, Nagisa and Kimura are the only students to participate in the infiltration.
 * The class infiltrates the station around an hour before the launch instead of eight hours.
 * Additionally, the infiltration takes place during daylight hours instead of the night.

Trivia

 * The space center is based on the real life Tanegashima Space Center.