Feature Series · Travel Tips

Connectivity Deep Dive

eSIMs, pocket wifi, roaming — tested end-to-end.

Staying online in Japan used to mean renting a pocket wifi brick at the airport. Now it's an eSIM scan, a QR code, and a 90-second activation. This series tests every connectivity option — eSIM, pocket wifi, international roaming, cafe wifi, Shinkansen wifi — against real-world anime tourism routes, so you know which one actually works for your itinerary.