Groups
- sweethearts 3
- sweetsshopryo 3
- symphony 3
- syoujyo complete 3
- syunka kikaku 3
- t-soft 3
- t.o.p. 3
- tagamekan 3
- tail skid 3
- tairagi 3
- taiyou antenna 3
- taiyou no kiba 3
- takamakuran 3
- takamarikka 3
- takanagohan 3
- takasegumi 3
- takayuka-shiki souko 3
- takeairo 3
- takizawa reki 3
- takotsu bo gekijo 3
- takoyaki-ya-san 3
- takumian 3
- talon company 3
- tamabukuro 3
- tamagawa enema 3
- tamamo soft 3
- tamashiro 3
- tamaya circus 3
- tamtex 3
- tanaka 3
- tanaka brothers 3
- tanaka shouten 3
- tanatos 3
- tanoshii meat 3
- tanpopo cha 3
- tanshokukan 3
- tanuki no sato 3
- tanuki no takarabako 3
- tarantula 3
- tariki honganji 3
- tariya 3
- taromarun 3
- tatami crusaders 3
- tatesima. 3
- tatesujirou 3
- tatsu niini 3
- tatsu no otoshigo 3
- tatsumaki denchi 3
- tawamure cat 3
- tax inn 3