[Timeless Enigma]

Spoiler for Episode 4:

When they were putting Nana down, I was relatively surprise to see any emotional response to the always stoic Kurama and his assistant, whatever her name was.

Spoiler for Episode 4:

The way I intepreted the body language, Kurama never told Nana what exactly that syringe was for. He probably lied, but she saw through it, judging by Kurama's reaction when Nana said "Sayonara."

A moving scene...