I just finished the goo portion that was added and now i have to have 3 passion to continue. I have 2 but must have no been paying attention on how you build that up lol. how do you get to 3 or is that not implamented yet?

I tried to make the story line of the pink girl, but I could not do anything in any way I tried to find all the ways but I could not how I got access to it (I completed all the events with the mother, aunt, bargirl and black elf minerva and queen goo girl)