Talk:Valerie/@comment-2604:6000:9802:8200:E8E2:871B:3F6C:EB6D-20190110104111/@comment-5203179-20190110110654
It's been a while since I last did this route (since I care little for Val) but I don't see anything you did wrong.
There is no dungeon floor requirement, Val simply needs to be level 10 and have 50 affection.
Here's what I did on a fresh playthrough:
-Sure, we can go together.
-Let's be careful.
-On a monster?
After the battle, I used Boost from the menu 10 times to get access to Grapple.
-Did all intro classes, asking Sarah "How do I know you're telling the truth?"
-Enslave Sarah with Grapple after saying I had a healing spell
-"Your small talk could use some work..."
-Speedrun floor 12 (not adviced unless you're insane or extremely lucky).
-Grab floor 12 note (as I was there)
-Level Val to level 10
-Back home, change Sarah to Eager to Please, along with attending the class
-Enslave Julia (Confusion > Grapple, as the scene is shorter)
-Did the library scene and cast Flirt on her.
-Spoke to her in the streets (Push for more information, then tell her to cheer up)
-Go to the lake
-Val is now there.
I then tried to date her first:
-Val disappears from the lake.
So apparently, dating her is a no-no if you're going for willing slave. Since I rarely bother with Val, I was unaware that you could not date her for her willing slave route. I'll have it updated in a bit!