Ducking his head towards his friend, Archer teasingly whispered to Hanyuu, "It sounds like you have a little dinosaur in there."

Noticing someone's approach, the stranger's presence brought him out of his humor, changing to a more reserved one. Partly because she was a stranger, and he noticed that she was particularly beautiful. It was mostly the latter. Luckily, Archer had enough experience with beautiful women not to look like some spellbound idiot. Rin's vicious teasing was the best medicine for that.

Obviously, she knew Hanyuu, since she called her name, even if she butchered it. At best, he suspected they were acquaintances. Her formal demeanor served as further evidence. You didn't attach "miss" to a friend or someone you were close to. Sharing a look with his friend, he wondered what her reply would be. "Hanyuu, I'm fine with it, but it's up to you."

Given the spirit's recent emotional outburst, Archer wasn't sure if she wanted extra company, and he didn't want to make her uncomfortable.