How difficult is travelling in Japan without speaking Japanese?

We answer questions about our month-long backpacking trip around Japan, explaining that the language barrier was manageable with English signs, translation apps, basic phrases, and help from locals. We discuss transport, safety, meeting people, onsens, tattoos, food, and traveling independently or with a tour. We also share itinerary suggestions, recommend Hiroshima, reflect on Kyoto attractions, and talk about the best times and places to visit.