|S2 Episode 12 - The Greatest Treasure is your Decisive Moment|
One of the photos of Cocoa that Chino took during their camping trip, Cocoa didn't even recognize the person in it because of how good it looked. Cocoa keeps trying to take pictures of Cocoa acting natural but she always acts silly in front of the camera.
Cocoa finds some kind of treasure map thing, and learns that it's some kind of traditional game in this town, where people search for the treasure chest and then leave behind some special items in it while taking what's in there, and then hiding it somewhere else for the next group to find.
Cocoa goes on a treasure hunt with Chino, Megu, and Maya, and hears about how Chino first met Megu and Maya and went on a treasure hunt with them before. They find the treasure chest in a sacred looking place where Cocoa can't get into because she's too big... So then later Chino and Megu/Maya decide to put some other stuff in the chest and hide it somewhere that the older girls can go find it.
There's a really cute scene at the end where Cocoa finds out that Chino has been hiding a letter from Mocha, asking her to take some normal pictures of Cocoa where she's not acting silly, but Chino admits that she really likes the silly Cocoa.
This episode wasn't as good as the last few, but it was alright, they explored a bunch of places in the town that were never shown up until now... I'm surprised that the rabbit symbolism was toned down a bit for this last episode.