The subway tunnels? Were you able to gain the knowledge that you were seeking, then?

[ He recognizes, at least, the change in her tone. His head cocks to the side a little as he analyzes it for a second. Kei hums before deciding not to worry about it. ]

That's quite rough, miss. Would you like me to turn the lights low? [ He looks over his shoulder. ] My father, when he owned this shop, used to dim the lights for birthday celebrations for people. I'm sadly not so ... celebratory in that manner, so the lights have not been used in such a way since the shop came into my hands. All the same, they still have that function.