Current location
Gurunavi and current business data agree on 2-10-2 Kokubuncho, Hochin Building B1F. An older third-party article contains an internal floor-number inconsistency, so SEF uses the B1F location supported by the stronger current sources.
English support
Gurunavi currently marks the restaurant with both “English Menu” and “English OK,” providing a useful directory-level signal for English-speaking visitors.
Business identity
The current listing describes Mediterranean, Turkish and international/Pacific-rim style dining with late-night hours. Current business data uses the same phone number and B1 address.
No second branch assumed
SEF did not verify a second Middle Mix location. A separate venue, ShishaSalut, is described by third-party sources as a sister shop; it is not treated here as a second Middle Mix branch.