HD 1080p from TVer.
Japanese subtitles added.

General Unique ID                      : 230452054150558157094089898354456900683 (0xAD5F7380C18A33407F5FB17B1823B44B) Complete name                  : [MagicStar] Mirai no Musuko EP01 [WEBDL] [1080p].mkv Format                         : Matroska Format version                 : Version 4 File size                      : 1.07 GiB Duration                       : 46 min 50 s Overall bit rate mode          : Variable Overall bit rate               : 3 258 kb/s Encoded date                   : UTC 2026-01-18 12:58:45 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                 : High@L4 Format settings                : CABAC / 4 Ref Frames Format settings, CABAC         : Yes Format settings, Reference fra : 4 frames Codec ID                       : V_MPEG4/ISO/AVC Duration                       : 46 min 50 s Bit rate mode                  : Variable Bit rate                       : 3 130 kb/s Maximum bit rate               : 4 718 kb/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)             : 0.050 Stream size                    : 1.02 GiB (96%) Default                        : Yes Forced                         : No Color range                    : Limited Color primaries                : BT.709 Transfer characteristics       : BT.709 Matrix coefficients            : BT.709  Audio ID                             : 2 Format                         : AAC LC Format/Info                    : Advanced Audio Codec Low Complexity Codec ID                       : A_AAC-2 Duration                       : 46 min 50 s Bit rate                       : 125 kb/s Channel(s)                     : 2 channels Channel layout                 : L R Sampling rate                  : 48.0 kHz Frame rate                     : 46.875 FPS (1024 SPF) Compression mode               : Lossy Stream size                    : 42.0 MiB (4%) Title                          : 日本語 [オリジナル] Language                       : Japanese Default                        : Yes Forced                         : No