Plan a trip without a plan in Namba, Osaka

Day 1: Land at 7:00 AM. - Travel to the city by train with an icoca card, which can be purchased at the machine on the 2nd floor of Namba Airport in front of the train station. - Arrive at around 9:30 AM at the JR Numba station. We still can't enter the hotel (we're staying at the Apa Hotel and Resort), which is right next to the JR Numba station. You can leave your bags at the hotel or rent a locker at the shopping mall above the train station. - After leaving your bags in the lockers, go to the Kumon Ichiba fish market. The food here is more expensive than the other fish market, but it's open almost all day. The other market closes at 11:00 AM, so I chose to come here. - After eating, around 11:00 AM, walk to the train to Osaka Castle. I recommend that if you get off at the station, if you're old like me, take the tug train, like the ones we see in shopping malls, because it's quite a long walk. The one-way fare is 400 yen, or 1,000 yen for the whole day. - Leave the castle around 2:30 PM. Back to the hotel (check-in time 3 pm) Check-in system is a key-os machine - Around 6 pm, walk out of the hotel towards the subway, exit Shinyaibashi, walk to Glico, find delicious restaurants to eat, shop, free tax products (must be 5,000 yen or more to be free) Walk until you are out of breath, then walk back to sleep. Note... remember which subway door to enter and exit, so you can walk back correctly. But if you walk upstairs, you can use Google Maps if you are afraid of getting lost. Don't just look at your phone. Look at the traffic lights to be safe when crossing the street. My 1 day in Namba is over. I have to do it myself. Sleep. In the evening, go out to find something to eat. -