The room was advertised for two people. Unless they are small children two people would never fit in this space. The bed was less than a full sized bed. One person would be trapped against the wall so if they needed to get up at night they would have to wake up the other person. They would be crammed together. Of course the room was non refundable.
When I talked with the front desk , which is in another building. Actually three buildings away, they said, “ we did not lie, this is Japanese size”. I replied that they are advertising internationally and that although they may not have lied, they did not tell the truth. After one day I left and booked another hotel. Not a great experience.