HD 1080p from official website. No watermark version. Japanese subtitles added.   ``` General Unique ID : 252954920806995858488713068713777830170 (0xBE4D587CED39709736A11C10070C191A) Complete name : [MagicStar] Aibou Season21 EP21 END [WEBDL] [1080p].mkv Format : Matroska Format version : Version 4 File size : 1.56 GiB Duration : 53 min 15 s Overall bit rate mode : Variable Overall bit rate : 4 201 kb/s Encoded date : UTC 2023-03-18 04:06:11 Writing application : mkvmerge v50.0.0 ('Awakenings') 64-bit Writing library : libebml v1.4.0 + 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 15 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 : 1.49 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 15 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 : 74.1 MiB (5%) Title : 日本語 [オリジナル] Language : Japanese Default : Yes Forced : No ```