(ahh crap. I was reading the beginning pages that i missed earlier, and apparently Hina's dad is the philosophy teacher. Does that affect anything either way?)
Glad that this is over, he called out to the officer who had taken them here. "Sir, would you mind giving us a ride back to our school?" Looking back at Hina, he said with a smile, "We may make it back in time to have lunch with the others."