About the series
The hotel "Tasokare" is constantly shrouded in twilight, so there is no sense of the difference between day and night here. In this place time seems to have stopped, and its visitors are souls who cannot decide what they want more — to depart to the afterlife or to return to the world of the living. Neko Tsukahara wanders into the hotel by accident, but remembers nothing about herself or how she got here. The staff take the girl to a room containing items that may hold a clue to her past.