Hanako Hayashi

Hanako Hayashi is the socialite daughter of Japanese ambassadors in the Call of Cthulhu: Shadow of the Crystal Palace one-shot. She is played by Erika Ishii.

Alexandra O'Neil
Hana and Alexandra know each other, and Alexandra knows Hana's parents.

Nyan
Nyan is Hana's cat, a well-bred fluffy Persian.