Does anything influence drop rate of items from fights with monster girls? Because I've been getting pretty unlucky in the drops department. Also what drops the stripped scales? In other news my fight against the cyan puzzle continues and I still can't figure it out.
Drop rate is luck dependant, but you can get more drops by getting high combos. Fish spinning is how you can harvest scales from fishes in the ocean, you'll have to look for the green ones to get the rare scales. As for the cyan puzzle, did you solve it as yellow first? You won't be able to do the cyan solution otherwise.