High Will NTR
For a high will NTR run here is what you need to do:
- Look for her during blowjob at the club
- Pull her out of the club and get mad to take her back home
- Avoid sex after camping trip while still spending time with her
- Shop together
- Make her dress professionally when giving pointers and hang out with students
This should achieve you a high willpower so you can get L90
From the guide on first page...thx Cenor
It's worth noting that, on 0.19, you're still very much threading the needle on that one, and one wrong decision ruins everything (as you're at a stage when Matt doing anything less than "vanilla constant sex" to her can rob her of 10% will in one go (ie you can absolutely lose everything on one wrong decision). And that's not yet in the guide, btw.
I also tried getting "high will Liz" in NTRS (but just couldn't), as I felt from the chats that there was a change in the power dynamics between Liz and Matt, and thought that maybe, we were heading for another possible route/ending in which Liz started *gaining* will at some point. I got L111 with "high enough will" (ie 7%, basically the most you can hope for at that stage)... then lost everything on the very next scene without being able to do anything about it, as she goes to Matt's place no matter what. So I guess there's no chance for Liz to keep some will in NTRS, at least at this stage, which is a bit of a shame--as I confess I wouldn't have minded an ending with role reversals in which Liz would have been a domme to Matt's pet/chastity slave

(although I realize that this has about 0 chance of happening with the talks between Matt and his "boss" in the chats).
By 0.19, the game is such a minefield that, if you want Liz to keep some will, you basically have to treat each route as Lovers and keep Matt away from her at all cost, which feels kind of counter-intuitive for at least the NTR route, tbh, lol.
Worth noting, too, that Nosy seems to be constantly adjusting the will value for Liz, so let's see what happens next update. For example, not so long ago, I was at -3% will (yeah, that's a minus) on my NTR route before the camping trip, and that score ended up being positive on the very next update. Likewise, before going for a high will NTR route, I had three NTR variations from 0.18 to 0.19 (basically, full NTR, NTRS, and another choice that was a mix of both). My loading page shows them all at 1% will, ofc. However, when I load them individually, I get 5%, 3%, and 3% will respectively (ie my full NTR route, which went to 1% and below several times, is now almost as high as my 7% so-called "high will" Liz, and all of them are higher than my "go for high will but mess it up at the very last minute by not keeping Liz away from Matt in the 0.19 club" route).