- LGBTQ+ safety
- Physically very safe, but legally lagging. Same-sex marriage is not legal (some wards issue partnership certificates). Culturally, it's largely a 'don't ask, don't tell' environment.
- Driving & licensing
- Drives on the left. Strict rules. Some nationals (e.g., UK, AUS) can convert easily; others (many US states) face a notoriously strict, detail-oriented practical driving exam.
- Healthcare system
- Mandatory public National Health Insurance (NHI). Copay is 30% anywhere you go. Clinics are ubiquitous, cheap, and walk-in, though doctors' English is rare.
- Walkability & transit
- The benchmark by which all other countries are judged. Hyper-walkable, hyper-connected via pristine trains. Owning a car in Tokyo is an expensive burden largely avoided.