https://anidb.net/anime/1637
https://myanimelist.net/anime/730/Houkago_no_Shokuinshitsu
https://www.animenewsnetwork.com/encyclopedia/anime.php?id=4109

Note: MKVs are not softsubbed, I just used MKVToolNix program to correct the wrong aspect ratio (4:3) and mux them to MKV container without re-encoding!

General
Unique ID : 103759455008329898154821653261970640474 (0x4E0F5819A656A3F16FD6B62C60B50E5A)
Complete name : Houkago no Shokuinshitsu 01 [3BC58ED3].mkv
Format : Matroska
Format version : Version 4
File size : 193 MiB
Duration : 29 min 10 s
Overall bit rate : 926 kb/s
Frame rate : 25.000 FPS
Encoded date : 2025-03-18 19:43:37 UTC
Writing application : mkvmerge v91.0 (‘Signs’) 64-bit
Writing library : libebml v1.4.5 + libmatroska v1.7.1

Video
ID : 1
Format : MPEG-4 Visual
Format profile : Advanced Simple@L5
Format settings : BVOP2
Format settings, BVOP : 2
Format settings, QPel : No
Format settings, GMC : No warppoints
Format settings, Matrix : Default (H.263)
Codec ID : V_MS/VFW/FOURCC / XVID
Codec ID/Hint : XviD
Duration : 29 min 10 s
Bit rate : 796 kb/s
Width : 680 pixels
Height : 480 pixels
Display aspect ratio : 4:3
Original display aspect ratio : 1.417
Frame rate mode : Constant
Frame rate : 25.000 FPS
Color space : YUV
Chroma subsampling : 4:2:0
Bit depth : 8 bits
Scan type : Progressive
Compression mode : Lossy
Bits/(Pixel*Frame) : 0.098
Stream size : 166 MiB (86%)
Writing library : XviD 1.0.2 (2004-08-29)
Default : Yes
Forced : No

Audio
ID : 2
Format : MPEG Audio
Format version : Version 1
Format profile : Layer 3
Format settings : Joint stereo / MS Stereo
Codec ID : A_MPEG/L3
Codec ID/Hint : MP3
Duration : 29 min 10 s
Bit rate mode : Constant
Bit rate : 128 kb/s
Channel(s) : 2 channels
Sampling rate : 44.1 kHz
Frame rate : 38.281 FPS (1152 SPF)
Compression mode : Lossy
Delay relative to video : 24 ms
Stream size : 26.7 MiB (14%)
Language : Japanese
Default : Yes
Forced : No