I didn't play the game for a long time but if i remember correctly, it's in the corrupted path for this route, you have to get more "shy" points than "confident" points (or the other way around i don't remember). I would suggest doing two corrupted runs ; one with more shy points and one with more confidence points. You get notification after a choice if you get more "shy" or more "confident".
Take it with a grain of salt because again, the last time i played the game was like january or february, but i hope it helps !