Just now, Casanunda said:Hotaru's attraction to Kayuchi might be seen as her "weakness". The Crane are taught to admire culture and beauty; a woman as beautiful as Kayuchi could be seen as almost personifying those traits, making her difficult for Hotaru to resist. She may even come to know that she is being used for some other purpose, but she just can't help herself. It could be representative of a Crane flaw, that appreciating beauty and culture can blind you when it comes to discerning something's true value. That's sort of how I interpreted it.
True, but I always considered that more of a Hotari/u weakness than a Crane one.