A translucent glass door leads to the primary suite and yoga room. The walk-in shower is lined in dark blue fiberglass; the fixtures are from Sanwa.  Photo 4 of 12 in A Designer Couple Weave Fresh Elements Into a 107-Year-Old Kyoto Townhouse

A Designer Couple Weave Fresh Elements Into a 107-Year-Old Kyoto Townhouse

4 of 12

A translucent glass door leads to the primary suite and yoga room. The walk-in shower is lined in dark blue fiberglass; the fixtures are from Sanwa.