I wanted to make a separate forum post about this just for clarity and to sort of organize all things related to it.

clix_gaming found this skip and mentioned it in another forum post related to solutions for the Sudoku and Crossword puzzles in the game. This was done on the PAL version.

https://twitter.com/i/status/1352422153581334530

I messed around with it myself before seeing the clip and managed to figure it out as well, but in a very slightly different way in terms of positioning and such. This was also done on the PAL version (on Duck Station emulator).

https://www.twitch.tv/kefka14/clip/AbrasiveBashfulClamVoteYea-NMaYm9MsZLroJrFS

The basic idea is to take damage, then while Mituki still has invincibility frames, dodge roll into the lasers. The animation of the roll itself will cancel the animation of getting shocked. After rolling into the lasers, do a kick to cancel the animation, followed by another roll. If you manage to get a bit over halfway through the lasers, the knockback sends you through the other way instead towards the exit.

This skips needing to get the electromagnetic key, go to the cafeteria for the Notebook with the Sudoku puzzle, solving the Sudoku puzzle and inputting its solution into the central terminal to disable the lasers. Exact time save is hard to determine, but its a couple minutes at least.

As of this post itself, it is not known if this skip is possible on the Japanese version of the game. The higher frame rate could make it much more difficult. Will report back!

Thanks posting.

I tried that glitch and checked to succse in japanese version(Not emulator).

Excellent work shaobruna! If somebody were to execute this skip quickly during a speedrun of the game, it would save more than 4 minutes!!!!