do you have any evidences that Black Star and Super heroize is MITSURU's alias?
No solid evidence, but it's something I think he wants us to take the hint on. MITSURU has been around since IIDX15 and hasnt since revealed any information about himself other than a DDR alias and physical appearance. As collectors of information, I believe we have to go on what we DO know (style, vocal samples, etc.) because I don't think Bemani and Mitsuru are going to tell us much else.