Filament (2015)

“Everyday is the same for me. But one day, when I woke up, I didn’t know where I was. I wonder… who am 「 I 」 ?"

A 19-year-old named Chihiro ends up in a car crash while on the phone with her mother, and ends up at a shady place known as Licorice Hospital. There she meets many different people, such as a doctor, Suigin, an underworld escort, Matsumoto, and a princess trapped in the hospital for personal reasons, Benibara.