This has helped Japan become a global leader in tech-related fields. 3. Homogenous society: Japan is known for being a relatively homogeneous society with a strong sense of unity and conformity. This can be seen in social norms, such as the emphasis on harmony and collective well-being. 4. Unique language and writing system: The Japanese language is unique in its structure and grammar, and it also uses three writing systems - kanji, hiragana, and katakana. This makes the language quite complex and distinct from other languages.