Got to play this when I visited the Philippines in January 2023. (I am from North America; we don't have online Chunithm there.) Had a blast with it and was able to get S ranks on as high as level 11 charts.

Not a fan of the 10 frames of input lag though. Even with timing adjustments, watching lanes light up and hitsounds go off 1/6 of a second late puts a damper on the overall satisfaction.