Isidor's eyes follow the cigarette and she thinks, just for one moment, about how gross that is. But then, she's never been a fan of the habit itself in the first place. Majima's question draws her thoughts to more important matters.

"Ah. Isn't that the question…" She smiles, her head rolling towards the crowd before she returns her gaze to him. "All private. So far all from my own and family funds. While I have plans to monetise the research centre, that will take time before it turns a profit. I'd like to be able to set up an arena, but there's nothing worse than getting family involved in your plans more than absolutely necessary. It gives me time to organise everything, I guess."