HD 1080p from Abema TV.
Japanese subtitles added.

General
Unique ID                      : 160450900191753581128479993808482959352 (0x78B5B825E6936ECF97CE553DFD237FF8)
Complete name                  : Aibou.S23EP19.1080p.ABEMA-TV.WEB-DL.AAC2.0.H.264-MagicStar.mkv
Format                         : Matroska
Format version                 : Version 4
File size                      : 1.56 GiB
Duration                       : 53 min 2 s
Overall bit rate mode          : Variable
Overall bit rate               : 4 202 kb/s
Frame rate                     : 29.970 FPS
Encoded date                   : 2025-03-13 06:08:35 UTC
Writing application            : mkvmerge v52.0.0 ('Secret For The Mad') 64-bit
Writing library                : libebml v1.4.1 + libmatroska v1.6.2

Video
ID                             : 1
Format                         : AVC
Format/Info                    : Advanced Video Codec
Format profile                 : Main@L3.1
Format settings                : CABAC / 4 Ref Frames
Format settings, CABAC         : Yes
Format settings, Reference fra : 4 frames
Codec ID                       : V_MPEG4/ISO/AVC
Duration                       : 53 min 2 s
Bit rate mode                  : Variable
Bit rate                       : 4 004 kb/s
Maximum bit rate               : 40.0 Mb/s
Width                          : 1 920 pixels
Height                         : 1 080 pixels
Display aspect ratio           : 16:9
Frame rate mode                : Constant
Frame rate                     : 29.970 (29970/1000) FPS
Original frame rate            : 29.970 (30000/1001) FPS
Color space                    : YUV
Chroma subsampling             : 4:2:0
Bit depth                      : 8 bits
Scan type                      : Progressive
Bits/(Pixel*Frame)             : 0.064
Stream size                    : 1.48 GiB (95%)
Default                        : Yes
Forced                         : No

Audio
ID                             : 2
Format                         : AAC LC
Format/Info                    : Advanced Audio Codec Low Complexity
Codec ID                       : A_AAC-2
Duration                       : 53 min 2 s
Bit rate                       : 192 kb/s
Channel(s)                     : 2 channels
Channel layout                 : L R
Sampling rate                  : 44.1 kHz
Frame rate                     : 43.066 FPS (1024 SPF)
Compression mode               : Lossy
Stream size                    : 74.0 MiB (5%)
Title                          : 日本語 [オリジナル]
Language                       : Japanese
Default                        : Yes
Forced                         : No