jubeat plus credits Erina Takeda as the art director, so maybe that's T_da's real name? --FinalOffset (talk) 03:06, 16 July 2015 (UTC)
Yes it is. In the soundtrack of Shiritsu BEMANI gakuen event, this name also appeared in the staff list as art director. --DJwolf (talk) 03:46, 16 July 2015 (UTC)