Set of two Blu-ray discs contains episodes 1-11 plus a collection of extra features; set of two DVD discs contains the same episodes 1-11 plus the same collection of extra features

DVD one, episodes 1-7. Assassination time ; Baseball time ; Karma time ; Grown-up time ; Assembly time ; Test time ; School trip time/1st period -- DVD two, episodes 8-11. School trip time/2nd period ; Transfer student time ; L and R time ; Transfer student time/2nd period -- Blu-ray one, episodes 1-8. Assassination time ; Baseball time ; Karma time ; Grown-up time ; Assembly time ; Test time ; School trip time/1st period ; School trip time/2nd period -- Blu-ray two, episodes 9-11. Transfer student time ; L and R time ; Transfer student time/2nd period

The students of Kunugigaoka Junior High School's class 3-E band together against their new teacher--a super-powered, tentacled alien assassin who is poised to take over the Earth

Videodisc release of the animated television program

Based on the original story by Yusei Matsui

"Blu-ray + DVD"--Container

Extra features on both Blu-ray and DVD discs include optional episode commentaries, interview with the cast, textless songs, episode 0 "Meeting time," previews for episodes 2-12, U.S. trailers, trailers

Sonny Strait, Lindsay Seidel, Chris Ryan, Austin Tindle, Jerry Jewell

Rating: TV-14

Blu-ray, regions A, B; 1080p high definition 16x9 HD native; Dolby TrueHD 5.1 (English), Dolby TrueHD 2.0 (Japanese); requires Blu-ray player

DVD, regions 1, 2, 4, NTSC; 16:9; 5.1 surround (English), stereo. (Japanese)

English or Japanese dialogue with optional English subtitles