Generasia would not be possible without tokyograph and all the wonderful people who've contributed over the past 15 years. Thank you!

U-15

U-15 is short for "under 15", and is used when talking about junior idols. Most junior idols are called this until they reach the age of 16. There is usually an underlying message of gravure work when referred to as a "U-15 idol".

The term is also used for junior sports teams.

See also