Heavenly Visitor (3/3/3/6; 341 notes on Oni mode)
The second of the iDOLiSH7 tracks to be ported to Blue Version sports an Oni mode whose patterns tend to follow more the song's vocals, with a mostly mono-color cluster mixture for everyone to enjoy.
Heavenly Visitor (9* Ura Oni with 589 notes)
Following more the instrumental accompaniment of the track, here's yet another Ura Oni challenge that chimes back to the pure-1/16 charting trend of the long gone days of the former 9-star standard, filled to the brim with cluster-packed sections that play more on the stamina rather than the eye-candy.