while birthplace is opening, do a left-right WCS above to store the speed, then enter the room holding analogue left. After the inv, you can just keep holding analogue left and all you have to do is just press right. Make sure you don't release left right before the bottom, your dash will always go to the right even with both directions held after the slide.
Saves 0.00-0.14, easier to greed for fullgame
credit to nebula for idea
https://youtu.be/TyrAy0LJIvE
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