generations of J&A🤔
1st: hiromi go , four leaves , johnnys
2nd: shonentai , hikagen , ninja , otokogumi , smap , tanokin
3rd: tokio , v6 , kinki , arashi
4th: t&t , kt , news , kanjani , jump
5th: sz , kisumai , abcz , jwest
6th: kinpuri , sixtones , snowman , naniwa , traja