Hi, I'm GameMaster and I can really only go up to 27 and not 28 yet, so not really that good of one but I can full combo Unite From A to Z, which is still the hardest song I have done for a 26 and was a good gateway to 27 hell. I have a pretty good jp account and still working on my we account. Got into Bandori originally looking for something to fill up the empty void of rhythm games on my phone and was craving some good Vocaloid songs, yes I originally got into jpop because of Vocaloid but grew into other genres and can safely and proudly say that this game got me into jpop/rock as a whole. I've been in this for about roughly 2 and a half years and according to my phone over 200+ hours into the game. I am a thumb player and an index finger player (kind of still getting used to it). I did see Aimi and Saechi perform at the acoustic live at the most recent 2019 CharaExpo, along with Roselia and RAS.
