The Blu-ray represents the "full vision" of the staff who worked on the episode. During the TV run, the production was under such extreme pressure that many sequences were replaced with stills or broken drawings. The additional time allowed the team to reorganize confusing cuts and implement innovative fight ideas—such as Sukuna using psychological "conditioning" to trick Mahoraga—that were missing from the initial release.
Sukuna’s face was redesigned in several frames to look more consistent and detailed, and Mahoraga received a more menacing design with finer outlines and visible scars.
The fight between in Jujutsu Kaisen Season 2, Episode 17, is widely recognized for having significant visual upgrades and "new work" in its Blu-ray release compared to the original TV broadcast.
