trying to find new love lens and busted photos are such a hassle. I can't tell how many of each hypnosis photos I have since there's so many, and there serious can't be over 17 busted photos left if I have 144/163 special photos; they're SO rare.
You can look at the not yet unlocked photos on your collection to see where to get them and what to do with the love lens to unlock them.
