If you figure out the answer I'd be interested in knowing also. I want to go through this avn, but I would really want a walkthrough. I just don't have the time to mess around with different saves. I remember finding this vn earlier this year and there seemed to be no walkthrough that worked then eitherJust a question but what wt guide are you using? As far as I know there's no guide for current version but only for older version before the rework. Which means useless for current version.
Wait, isn't your walkthrough linked on the main page?