Naoto Shirogane watches the hell out of Elementary.  She watches it with Kanji Tatsumi, who makes dinner for the both of them so they can watch together.  Kanji doesn’t really pay attention to the show, instead he watches her as she deduces things.  In fact, she tries to deduce things faster than Sherlock Holmes does on the show, pointing out clues, and perhaps getting a slightly British accent as she does it.

Kanji thinks her deducing things is quite attractive, though honestly, Kanji thinks everything Naoto does is attractive.  Quite.