By a kind /a/non.

Blu-ray raw, demuxed with eac3to
Video --> untouched
Audio (regular and commentary) --> converted to 24-bit FLAC with eac3to

[MTBB] Monogatari Series Off & Monster Season - 06.5-08 (WEB 1080p)
Subtitles: Honorifics track --> 06.5 retimed to accommodate black screen before episode; 07-08 retimed to accommodate insertion of the OP
Fonts: --> untouched

Mediainfo:

General
Unique ID                                : 304604864828109009974246141821963819648 (0xE528C35672CB67E40E875F86759D5A80)
Complete name                            : [ZesseiBijin] Monogatari Series Off & Monster Season Acerola Bon Appétit (BD 1080p)\[ZesseiBijin] Monogatari Series Off & Monster Season 06.5 The Beautiful Princess (BD 1080p) [5DD5552C].mkv
Format                                   : Matroska
Format version                           : Version 4
File size                                : 3.02 GiB
Duration                                 : 12 min 32 s
Overall bit rate mode                    : Variable
Overall bit rate                         : 34.5 Mb/s
Frame rate                               : 23.976 FPS
Encoded date                             : 2025-03-17 19:33:22 UTC
Writing application                      : mkvmerge v78.0 ('Running') 64-bit
Writing library                          : libebml v1.4.4 + libmatroska v1.7.1
Attachments                              : GENTIUMBASIC.TTF / IWAOMINPRO-FATE-BD-REGULAR-STR.TTF / MONTARA-ITALIC.OTF / TAKE_OUT_THE_GARBAGE.TTF

Video
ID                                       : 1
Format                                   : AVC
Format/Info                              : Advanced Video Codec
Format profile                           : High@L4.1
Format settings                          : CABAC / 4 Ref Frames
Format settings, CABAC                   : Yes
Format settings, Reference frames        : 4 frames
Codec ID                                 : V_MPEG4/ISO/AVC
Duration                                 : 12 min 32 s
Bit rate mode                            : Variable
Bit rate                                 : 33.5 Mb/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                               : 23.976 (24000/1001) FPS
Color space                              : YUV
Chroma subsampling                       : 4:2:0
Bit depth                                : 8 bits
Scan type                                : Progressive
Bits/(Pixel*Frame)                       : 0.675
Time code of first frame                 : 00:59:59:0000000000
Stream size                              : 2.94 GiB (97%)
Language                                 : Japanese
Default                                  : Yes
Forced                                   : No

Audio
ID                                       : 2
Format                                   : FLAC
Format/Info                              : Free Lossless Audio Codec
Codec ID                                 : A_FLAC
Duration                                 : 12 min 32 s
Bit rate mode                            : Variable
Bit rate                                 : 941 kb/s
Channel(s)                               : 2 channels
Channel layout                           : L R
Sampling rate                            : 48.0 kHz
Frame rate                               : 11.720 FPS (4096 SPF)
Bit depth                                : 24 bits
Compression mode                         : Lossless
Stream size                              : 84.4 MiB (3%)
Title                                    : 24-bit FLAC 2.0
Writing library                          : libFLAC 1.4.3 (2023-06-23)
Language                                 : Japanese
Default                                  : Yes
Forced                                   : No
MD5 of the unencoded content             : BDE8A70C02F9CB6FD3E95665104CD4C9

Text
ID                                       : 3
Format                                   : ASS
Codec ID                                 : S_TEXT/ASS
Codec ID/Info                            : Advanced Sub Station Alpha
Duration                                 : 12 min 21 s
Bit rate                                 : 290 b/s
Frame rate                               : 0.249 FPS
Count of elements                        : 185
Compression mode                         : Lossless
Stream size                              : 26.3 KiB (0%)
Title                                    : MTBB
Language                                 : English
Default                                  : Yes
Forced                                   : No

Menu
00:00:00.033                             : en:Episode
00:10:58.980                             : en:ED