Season 2 BD/DVD Volume 3 Changes (Episodes 8, 9, 10) : r/ClassroomOfTheElite

bedroom – RABUJOI – An Anime Blog

BD/DVD Season 2 Volume 3, You-Zitsu Wiki

Assassination Classroom (TV Series 2013–2016) - News - IMDb

Season 2 BD/DVD Volume 4 Changes (Episode 11, 12 , 13) : r/ ClassroomOfTheElite

Classroom of the Elite: Year 2 (light novel) - Anime News Network

Anime Blue Ray/DVD Sales reached 21.408 Copies after their first week. (Including V1 Sales after 3 Weeks 24,8k) : r/ClassroomOfTheElite

season 2 episode 7 had multiple stolen frames from season 1 episode 1. fans just wanted a suitable adaptation which is eye appealing to the audience with reliable input from the source

Corrections from the 2nd Blu-ray Volume : r/ClassroomOfTheElite

Season 2 Blu-ray Changes (Episode 1 to 4) : r/ClassroomOfTheElite

Episode 11 - Himōto! Umaru-chan R - Anime News Network

You-Zitsu Wiki

BD/DVD Season 2 Volume 1, You-Zitsu Wiki