New jrock band Royz? info please!?

i saw a video on youtube about nega so i looked them up on http://shattered-tranquility.net and insted a band called royz came up. so i looked them up on youtube (not many videos on them) and many people left comments such as "Hope the best for them in the future! <3" and "can't wait 4 more in the future!!" so is this band new?? and can some one tell me about them please (like there names and what they play)thank youu