"Some," Rukia said. "The 12th Division was the scientific research branch of Soul Society, and I was a member of the 13th, so I cannot claim research as a specialty. But when I was enrolled at the academy, I was a diligent student." She'd had to work hard. She and Renji came from a place where knowledge and books were a luxury; there was no one to bring them up with knowledge of a shinigami's duties or the nature of Hollows outside of the classroom.

She was pleased at Robin's enthusiastic reception to the idea. It was far easier to learn with a 'study buddy' to be sure.

"Let's arrange to meet at least once a week, then. It will be an excellent opportunity to expand our understanding."