Sai Gregory Yerusii's Links
Sai enjoys spying on Benjamin, painting him when he's not looking. He rarely responds when Benjamin thinks aloud to them, as he's too busy painting him.
Benjamin can rarely tell Sai from Sal or rarely sees them. However, when alone he often thinks out loud as if he's talking to one of them - assuming they're there.
Sai knows everything about Annabel, so it doesn't surprise him that she finds their outfits to be appealing. Much like Rhys he hopes she thinks for herself more often.
Annabel often cannot tell Sai or Sal apart. But she knows for sure their guard outfits are very attractive.