Interest
She was especially curious about Tamayo-san and Yushiro-san.
"If that's the case, perhaps I will help," she hummed, tone light. Ah, she's angry again. "I wish to contact this Tamayo-san. Shall I write a letter?"
"Oh, yes! I can send it along with the blood samples that Tamayo-san's shikigami collects, since the crows won't be able to find them."
"I'll be sure to give you my letter before our next missives."
"Understood!"
"Now then, Tanjirou-kun," the spicy undercurrent of her ire disappeared. There's a clink, and Tanjirou found himself looking at her sword tassel. Oh! "There's—"
"You kept it!"