The real tough questions. Considering that Professor Camphor is the more serious one... 

And Tilly wishes to mess with her and bring her [s]this pear[/s] despair... 

I'd say Camphor is Cloud and Tilly is Sephiroth. 

[img]https://preview.redd.it/any-sephiroth-lovers-want-dis-pear-v0-wi7sp4rvluze1.jpeg?auto=webp&s=9d77bd08ea0c64a54c0f32352fced327dcd681b7[/img]