In a small back alley in Tokyo, there is a cafe which has been serving carefully brewed coffee for more than one hundred years. But this coffee shop offers its customers a unique experience: the chance to travel back in time.
But the journey into the past does not come without risks: customers must sit in a particular seat, they cannot leave the cafe, and finally, they must return to the present before the coffee gets cold . . .
(Source: amazon.co.uk)
Nothing new...
You should have read the previous volumes to fully understand this volume. But if you have read the previous volumes, this doesn't really add anything new. (Apart from a change in location... but well... it's still inside a coffee shop, so...)