In a small back alley in Tokyo at a century-old coffee shop rumored to offer patrons the chance to travel back in time, four customers reevaluate their formative life choices.

The regulars at the magical Caf̌ Funiculi Funicula are well acquainted with its famous legend and extraordinary time-travel offer. Many patrons have reunited with old flames, made amends with estranged family and visited loved ones. But the journey is not without risks, and there are rules to follow. In the tradition of Toshikazu Kawaguchi's sensational Before the Coffee Gets Cold Series, readers will once again be introduced to a new set of visitors:...