
Wow. Let me tell you, Eve no Jikan is a must see.
There is both a 6 episode ONA, and a movie version. Honestly just watch the movie, they're nearly identical but the movie adds a few more scenes.
The plot is a pretty simple one, its in the not-too-distant-future, Humanoid Androids are a thing.
Yukio Okumura Rikuo Sakisaka finds out his personal android has been acting on her own and, with his friend in tow, they come to find a strange cafe, "The Time of Eve". Nagi, the barista, informs them that the cafe's main rule is to not discriminate between humans and androids. Within the cafe, androids do not display their status rings, and, when patrons depart, the door is automatically locked for two minutes to prevent someone from following them to discover their true nature.
It's reallly good.
If you want something else to give you that extra push to watch it, this amv is really nice:
https://www.youtube.com/watch?v=0QXCLNxkTjg