Groups
- suzuna jct 9
- sweet jasmine 9
- sweet raspberry 9
- tail wind 9
- taiyou no megumi 9
- takayashiki kaihatsu 9
- take-dake 9
- take3 9
- takesatorispa 9
- takurowodou 9
- tama launcher 9
- tamani wa shinruchuu 9
- tanpatsuism 9
- tasogaretei 9
- tategami 5tyoume 9
- team princess 9
- teamjoker 9
- teddy-plaza 9
- teikoku 9
- teionyakedo 9
- temperature 9
- tenkiame 9
- terikoya 9
- tetsukazuno ao. 9
- tettsui sole 9
- texteater 9
- the garden 9
- tk-bros 9
- tkg 9
- tokusen ohinasama 9
- tomoshibien 9
- tonny club 9
- toprush 9
- tore 9
- torotoro yume banana 9
- toto max 9
- totsugeki tonari no hijoushoku 9
- toukaidou 9
- toumeiryuu no margaret 9
- tourendou 9
- toushi ryoku kenkyuujo 9
- tropical sudachi 9
- tsuikatto natte yatta 9
- tsukune-ya 9
- tsurisupu 9
- twinkle 9
- u league 9
- ub 9
- una hiyodou 9
- uneune-kissa 9