Yeah, on my mom's side. My dad was Japanese.

[She's not mentioning her mother being British, since she had been told for a long time that they were hiding that fact and she's not quite ready to just spill every secret.]

Anyway, her name is Mary Sera. I know that she used to use Akai back when my dad was around, but she switched back to Sera after he vanished, so that's probably the name that would be used if the train grabbed her.