Seijin

Seijin (成人) is a Japanese term that translates to "adult" or "full-fledged person." It generally refers to someone who has reached the age of majority, which is currently 20 years old in Japan. Upon reaching seijin, individuals gain legal rights and responsibilities that are not afforded to minors, such as the right to vote, drink alcohol, smoke, and enter into contracts without parental consent.

The term is closely associated with Seijin no Hi (成人の日), or Coming of Age Day, a Japanese national holiday held annually on the second Monday of January. This holiday celebrates young people who have reached the age of majority in the past year. Ceremonies and celebrations are held at local government offices and community centers, often attended by young adults dressed in formal attire, such as furisode (long-sleeved kimono) for women and suits or hakama for men.

Beyond the legal and age-related definition, "seijin" can also carry connotations of maturity, responsibility, and contributing to society. The transition to seijin is considered a significant milestone in Japanese culture, marking a person's official entry into adulthood and societal participation. The holiday and associated traditions serve to acknowledge this transition and encourage young adults to embrace their new roles and responsibilities.