Kokoro is the youngest of three sisters who run the Kokoro Library founded by their father. The library is big enough to serve a city, but is situated in remote coutryside, and consequently is rarely visited. On Kokoro’s first day at the front desk, there is just one visitor, a young woman who borrows a book that she read as a child. A week later nobody at all turns up on the day appoined for this book’s return.
Upset, Kokoro checks the address and goes to the city to retrieve the book.
I watched only the first episode. The scenario is unconvincing, and the characters, the designs, and storyline didn’t do anything for me. Not recommended.