Groups
- tokyo glider 11
- tokyusen 11
- tomo 11
- tomoru 11
- tontorotei 11
- torihamu holic 11
- torinet 11
- torino sunakimo 11
- toruneko chaya 11
- tosen heavy industry 11
- touchin hanten 11
- touou 11
- toxic love 11
- tri-k soft 11
- trick dream 11
- tsukimitake 11
- tsunameguri 11
- tubasa 11
- tyrellsha 11
- u.n.c.r. 11
- umeboshi koujou 11
- umi neuron 11
- un-moto shoko 11
- under the honey shine 11
- unisonshift blossom 11
- urageri 11
- uraroji 11
- usagijiru 11
- utsuro na hitomi 11
- uzuuzu company 11
- violence club 11
- visua busters 11
- vogelschwein 11
- wainable 11
- wataame no shizuku 11
- white drop 11
- wiissu. 11
- witch hat 11
- wonawonchi 11
- world of porncraft 11
- x-game 11
- y-burn 11
- yanagisegawa 11
- yankee ha mama 11
- yariiya 11
- yellowcotton 11
- yobieki seisakusho 11
- yojigen kaidenpa 11
- yotogizousi 11
- yukirins 11