Source: hchcsen v2 (remux)

Season 1:
Opus Audio Tracks: Jpn 2.0, Jpn 5.1, Eng 5.1
Subtitles: Eng, Eng signs+songs

Season 2:
Opus Audio Track: Jpn 5.1
Subtitles: Eng

v1: aomenc cq10, no filter
v2: aomenc cq13, degrain filter
https://slow.pics/c/Akafglfp source/v1/v2

Video
ID : 4
Format : AV1
Format/Info : AOMedia Video 1
Format profile : [email protected]
Codec ID : V_AV1
Duration : 25 min 13 s
Bit rate : 28.5 Mb/s
Width : 1 920 pixels
Height : 1 080 pixels
Display aspect ratio : 16:9
Frame rate mode : Constant
Frame rate : 23.976 (24000/1001) FPS
Color space : YUV
Chroma subsampling : 4:2:0
Bit depth : 10 bits
Bits/(Pixel*Frame) : 0.574
Stream size : 5.03 GiB (97%)
Default : No
Forced : No
Color range : Limited
Color primaries : BT.709
Transfer characteristics : BT.709
Matrix coefficients : BT.709

Audio #1
ID : 1
Format : Opus
Codec ID : A_OPUS
Duration : 25 min 14 s
Bit rate : 190 kb/s
Channel(s) : 2 channels
Channel layout : L R
Sampling rate : 48.0 kHz
Frame rate : 50.000 FPS (960 SPF)
Bit depth : 16 bits
Compression mode : Lossy
Delay relative to video : -7 ms
Stream size : 34.4 MiB (1%)
Title : Original 2.0 Recording
Writing library : Lavc59.37.100 libopus
Language : Japanese
Default : Yes
Forced : No

Audio #2
ID : 2
Format : Opus
Codec ID : A_OPUS
Duration : 25 min 13 s
Bit rate : 286 kb/s
Channel(s) : 6 channels
Channel layout : L R C Lb Rb LFE
Sampling rate : 48.0 kHz
Frame rate : 50.000 FPS (960 SPF)
Bit depth : 16 bits
Compression mode : Lossy
Delay relative to video : -7 ms
Stream size : 51.6 MiB (1%)
Title : Remastered 5.1 Recording
Writing library : Lavc59.37.100 libopus
Language : Japanese
Default : No
Forced : No

Audio #3
ID : 3
Format : Opus
Codec ID : A_OPUS
Duration : 25 min 12 s
Bit rate : 272 kb/s
Channel(s) : 6 channels
Channel layout : L R C Lb Rb LFE
Sampling rate : 48.0 kHz
Frame rate : 50.000 FPS (960 SPF)
Bit depth : 16 bits
Compression mode : Lossy
Delay relative to video : -7 ms
Stream size : 49.0 MiB (1%)
Writing library : Lavc59.37.100 libopus
Language : English
Default : No
Forced : No

Text #1
ID : 5
Format : ASS
Codec ID : S_TEXT/ASS
Codec ID/Info : Advanced Sub Station Alpha
Duration : 24 min 53 s
Bit rate : 1 230 b/s
Frame rate : 1.404 FPS
Count of elements : 2097
Compression mode : Lossless
Stream size : 224 KiB (0%)
Title : Full
Writing library : Lavc59.37.100 ssa
Language : English
Default : Yes
Forced : No

Text #2
ID : 6
Format : ASS
Codec ID : S_TEXT/ASS
Codec ID/Info : Advanced Sub Station Alpha
Duration : 24 min 41 s
Bit rate : 1 153 b/s
Frame rate : 1.210 FPS
Count of elements : 1792
Compression mode : Lossless
Stream size : 209 KiB (0%)
Title : Signs/Songs
Writing library : Lavc59.37.100 ssa
Language : English
Default : No
Forced : Yes

Menu
00:00:00.000 : Chapter 01
00:01:29.714 : Chapter 02
00:02:52.755 : Chapter 03
00:12:51.979 : Chapter 04
00:23:47.384 : Chapter 05