http://post.smzdm.com/p/434876/
Generally, booking a hotel in Japan is nothing more than Booking, Agoda, E-Road East Ying and Jalan (Airbnb is not a hotel and will not be discussed for the time being), but LZ thinks that these websites still do not have enough coverage. Here, I would like to introduce the website where I book hotels (I read all the travel notes before but no one mentioned it): Japan Traveler Online.