Asakusabashi

Visa requirements vary by nationality. Many countries have visa-free access for short stays. Check with the Japanese embassy.

Japanese Yen (JPY). Credit cards are widely accepted, but cash is still king in smaller shops.

Not extensively, but signs in stations and tourist areas are bilingual. Learn a few basic Japanese phrases.

The Keisei Skyliner or Narita Express to Ueno, then transfer to the JR Sobu Line to Asakusabashi. Alternatively, the Airport Limousine Bus to Tokyo Station.

Yes, in train stations, parks, and convenience stores. Carry tissues as some may not have toilet paper.

Yes, but check roaming charges. Rent a pocket Wi-Fi or buy a local SIM card at the airport.

Type A and B (two flat pins). Voltage is 100V. Bring a universal adapter if needed.

Yes, tap water is safe and widely available.