"Is that… the card…?"
"Yes."
"So you were invited to her camp?" Kaguya asked with a curious look on her face.
"No, it's not that letter. This one is different."
"You said you are her disciple, so do you have an unlimited access card?" Rudy had a firm idea of the ability of the black card.
"Do you know how I said the patients get the card on the basis of referrals, right?" Vida couldn't hide the grin off her face, and Rudy knew why.
"Yes."
"Don't you wonder how she selects the patients who are truly in need of her treatment?
"Maybe she has some sort of power to know that?" Kaguya guessed and glanced back and forth at Rudy and Vida.
Vida turned to Rudy and asked, "Do you want to guess?"
"Well, you are the one who sends them the letter." Rudy answered casually.
As soon as Rudy guessed that, the grin on Vida's face vanished and her face became emotionless.
"How did you know that?!" she asked with a baffled look on her face.