"Karaoke Izakaya" is located in Nishinari, Osaka, near the Tsutenkaku Tower, where you can drink and eat and sing. For a hundred yen, anyone can sing their favorite song whenever they want. Former civil servants who sing hit songs of the 70s, men who work late at the factory, people who come from other prefectures to stay overnight, customers with various circumstances visit and sing songs as far as they can. You can sing alone in your own world, or you can have fun with the customers next to you. I listened carefully for three days in this place where people gather day and night.