Possible topics to include are: 1. Japanese lifestyle culture, such as tea ceremony, flower arrangement, crafts, etc. 2. The unique characteristics of Japanese pop culture, such as anime, games, and fashion culture. 3. Experience of tourism in Japan, such as famous tourist attractions, food culture, etc. 4. Japanese entertainment industry, such as idol groups, music and film, but excluding the illegal parts. 5. The influence of Japanese culture in the world market.