This article discusses why saying "no Japanese" is considered rude and offensive, and explores the cultural differences between Japan and many Western countries. It explains why language plays an important role in respectful interactions and how stereotypes and prejudice can lead to damaging views of Japanese people. Examples of how to show respect for Japanese people and culture are provided, such as speaking respectfully, learning about their culture, and valuing diversity. Respectful language should be used when interacting with people from different backgrounds to foster mutual understanding.