Why this listing has a warning
Current Tabelog and business-map data still show NAN TANDOORI operating at 16-27 Shiheimachi, while Halal Navi currently labels the restaurant permanently closed. Because those sources conflict, SEF does not present the restaurant as definitely open.
Halal evidence
Halal Food in Japan continues to list NAN TANDOORI as halal certified, with no pork, no alcohol and a prayer room. That is specialist-directory evidence rather than a current restaurant-owned policy page, so confirm the restaurant is operating and that the halal policy is unchanged.
Current contact and hours signals
Current Tabelog information lists phone 070-1387-1818 and hours of 11:30–14:30 and 17:00–21:30 on Monday and Wednesday through Sunday, with Tuesday closed. Other older directory sources publish different phone/hours information.
What to do before going
Call the current number before travel. If halal certification, prayer space or vegetarian handling is important, verify each point directly rather than relying solely on historical directory data.