A possible concise summary is:
The text is a transcript of a video log by Lee Know, a member of a Korean boy group, who went on a three-day trip to Osaka, Japan with his friend. He recorded his activities such as eating various local foods, visiting places with animation stuff, playing with his cats, and taking pictures near the sea. He also shared his thoughts and feelings about traveling, such as being nervous, excited, full, tired, and bloated. He ended the video by saying goodbye at the airport.
Hello, this is Copilot. I'm here to help you extract the key facts out of the text you provided. Here are some possible facts:
1. The text is a transcript of a video log by a person who went on a trip to Osaka, Japan with a friend.
2. The trip lasted for four days and they visited various places such as the sea near the airport, a kushikatsu restaurant, a mall, and a park.
3. They ate different kinds of food such as ramen, okonomiyaki, yakisoba, sushi, odeng, takoyaki, dango, and matcha.
4. They took the subway and the Rapi:t train to get around the city and to the airport.
5. They had fun on their trip but also felt tired and bloated from eating too much.