For testing purposes.
"Restored" version
Source: JPBD Remux
Video: 1920x1080 x265 10bit CRF=15.5 23.976fps
Video
2: 1280x720 x265 10bit 4:4:4 CRF=15.5 23.976fps
Audio: Japanese FLAC Stereo 48kHz 16bit
Audio2: Japanese AAC Stereo 48kHz QAAC TVBR=127
Filter chain: 540p restoration -> HQ 720p/1080p upscale with 1080p elements retaining -> light dehalo -> light denoise -> deband
comparisonAs for me, I prefer 720p version over 1080p.
Information:No information.