Financial Circumstances of the Scarlet Devil Mansion

How is the Scarlet Devil Mansion going about fundraising?

Subject

Um... I'm not too clear on the details myself...

But apparently the mistress clips her sister's wings regularly and sells them for a high price at a certain second-hand shop...

No, Sis, don't...

...At least, I've heard rumours to that effect. I couldn't say whether it's true or not.

Hu hu...

*ominous sound*