The truth was the only evil spirit Yamazaki had ever met was a woman in red type ghost. It appeared in their headquarter and later she proved to be an alien. A non-evil type alien.

"Aside of Bakura-kun...it was only one I've met personally, and she was not an evil spirit, actually. But I've read a lot of them!"

To be honest, Yamazaki was not fond of the thought of wearing a gown, any kind of gown, and he was quite relieved when Lily suggested him a bit less ladylike dress. He hesitantly tilted his head as he thoroughly looked through the flapper gown.

"Yes, I thought exactly something like this. I was sure you could help me!"

He seemed ridiculously happy and thankful.