https://anidb.net/anime/2375 https://myanimelist.net/anime/1909/Kusatta_Kyoushi_no_Houteishiki https://www.animenewsnetwork.com/encyclopedia/anime.php?id=5396 English release: https://nyaa.si/view/1948642 MediaInfo: General Complete name : JDXA56627.iso Format : ISO 9660 / DVD Video Format profile : Program File size : 1.87 GiB Duration : 27 min 31 s Overall bit rate mode : Variable Overall bit rate : 9 743 kb/s Frame rate : 29.970 FPS Movie name : JDXA56627 Encoded date : 2009-05-27 14:23:40.00+09:00 Video ID : 224 (0xE0) Format : MPEG Video Format version : Version 2 Format profile : Main@Main Format settings : CustomMatrix / BVOP Format settings, BVOP : Yes Format settings, Matrix : Custom Format settings, GOP : M=3, N=15 Format settings, picture structure : Frame Duration : 27 min 31 s Bit rate mode : Variable Bit rate : 9 156 kb/s Maximum bit rate : 9 800 kb/s Width : 720 pixels Height : 480 pixels Display aspect ratio : 4:3 Frame rate : 29.970 (29970/1000) FPS Original frame rate : 29.970 (30000/1001) FPS Standard : NTSC Color space : YUV Chroma subsampling : 4:2:0 Bit depth : 8 bits Scan type : Interlaced Scan order : Top Field First Compression mode : Lossy Bits/(Pixel*Frame) : 0.884 Time code of first frame : 01:10:21:00 Time code source : Group of pictures header GOP, Open/Closed : Closed Stream size : 1.76 GiB (94%) Source : VIDEO_TS\VTS_01_0.IFO Audio ID : 189 (0xBD)-128 (0x80) Format : AC-3 Format/Info : Audio Coding 3 Commercial name : Dolby Digital Muxing mode : DVD-Video Duration : 27 min 31 s Bit rate mode : Constant Bit rate : 192 kb/s Channel(s) : 2 channels Channel layout : L R Sampling rate : 48.0 kHz Frame rate : 31.250 FPS (1536 SPF) Compression mode : Lossy Stream size : 37.8 MiB (2%) Language : Japanese Service kind : Complete Main Source : VIDEO_TS\VTS_01_0.IFO Dialog Normalization : -27 dB compr : -0.28 dB mixlevel : 285 dB roomtyp : Small dialnorm_Average : -27 dB dialnorm_Minimum : -27 dB dialnorm_Maximum : -27 dB Menu Duration : 27 min 31 s 00:00:00.000 : Chapter 1 00:01:37.500 : Chapter 2 00:11:42.667 : Chapter 3 00:24:51.333 : Chapter 4 List (Audio) : 0 Source : VIDEO_TS\VTS_01_0.IFO