Rin Tohsaka had imagined many scenarios of reuniting with her sister, but, she had to admit, this was the most awkward one yet.
"Anyway... why are we here?"
Rin Tohsaka coughed and looked around. She knew Fuyuki City like the back of her hand and recognized immediately that they were near the old residential district. But she had just been in the office building in the new district?
"This is the characteristic of imaginary number magic. I can open a portal from any space and teleport, and because I was watching Sister closely, I was able to rescue you so quickly."
"Um... thanks..."
Although Rin Tohsaka had asked casually, Sakura quickly provided an answer. However, the answer made Rin Tohsaka's heart sink. Teleportation among modern magicians was considered nearly as powerful as magic, and it was shocking to see Sakura using such high-level magic so effortlessly.
"Is that your ASSASSIN?"
