Alluring Pink
"Well, to start off, the area around the tip of your ears is actually a deep pink colour and almost a shade of magenta, if I had to say." Kafka explained as he poked the pointy tip of her ears, which folded down at even the lightest touch, showing just how soft her ears were.
He then moved his hands downward and gently held onto the inner flap of Nina's ears, which made them flinch around because of how ticklish it felt. But because he was firmly holding onto them, they didn't move around too much and simply thrashed around in his hand, almost as if he held onto a bird that was trying to fly away.
"And then the area below that and everything you see from the outside is a light green colour, just like the rest of your skin...Or at least that's what it seems." Kafka said, after Nina forced herself to calm her ears, which were fluttering around, so that he didn't reveal how tantalising his touch felt.