Episode 7

School Trip Time, 1st Period is the seventh episode of the Assassination Classroom anime series. The episode aired on February 27, 2015.

Overview
It's finally time for the long-awaited school trip. The students of Class E have planned an assassination for this trip, however in the midst of preparation and inspections, Kayano and Kanzaki are kidnapped by high school students from another school. Will they be able to save them!?

Episode Notes

 * Instead of the usual 3-E Song Unit members singing the opening, Ryoto Ohsaka (Isogai) and Shintarō Asanuma (Maehara) are replaced with Yoshitaka Yamaya (Sugino), Satomi Satō (Kanzaki), and Sayuri Yahagi (Okuda) for the episode.
 * The singers for the episode also happen to reflect Nagisa's group for the Kyoto trip.

Differences between the Manga

 * In the anime, Korosensei dressed up as a maiko (apprentice geisha) to note his excitement where as in the manga he simply had his massive luggage to show.
 * In the manga, while boarding the train, only Nagisa's old classmates comment on Class E riding the regular cars, where as in the anime their teacher is included in that scene.
 * When Korosensei is outside the window, Nagisa doesn't call him like in the manga and instead shouts from where he is.
 * When Class E arrives at their hotel, in the manga it's only Okano who tries to stab Korosensei, where as in the anime it's her along with Isogai and Kataoka.
 * In the anime, Karma knocks one of the high school delinquents to the ground and then fends off another one who had a knife before knocked unconscious and beaten where as in the manga, he knocks one of them into a pole before being simply knocked unconscious.
 * Also, the scene following after that shows Kayano and Kanzaki in the car with the thugs is removed in the anime.