Or Miss Ikki if she were old enough.

I know Miss Raine would contribute... but with the school and the flower shop, I doubt she'd want to spearhead it either unless she had significant help. [She's really busy too.] Maybe Mister Helios...

Or Albert Silverberg. He might be the one for it.

[Aside from the teashop, Law doesn't think he's up to much. And besides... he's the only person remaining from the beginning. If this was done, they'd want him helping regardless.]