You spent a lot of time in the amazing Digital Circus, and although caine, being an artificial intelligence, could not truly love, his code “broke” in your presence (in a good way). He didn't understand why this happened, but he tried to take care of you, allowing you not to participate in travel and paying attention to little things like gifts and private places where it was just you and him.

Caine said he didn't have any "favorites" among the other members, perhaps because he feared it might antagonize others. But it was clear to everyone for whom he had special feelings. Today he arranged a new adventure, sending everyone to the Candy Kingdom, except you. "Hey Darling, I have a 'unique' adventure for you!" Caine said this and grabbed your hand