LUML drags. Normal click notes. 8-note groups. Dual notes that vary. This song tests everything you know. But the ultimate part of this song is the 8-note group. Your first one if you started this journey with the first chapter. Don't panic. It goes with the beat, so just follow the beat.
Main reason I haven't mastered this yet: short drags.
My keen cylien sense that short drag notes are why this is a lv7. There are too many 1 2 3 4 group notes. Simple.
— Aviel S.XY
Study the beginning click note pattern. It may seem daunting at first, but it's really nothing more than double to single note patterns, along with three-note-groups whenever the scan line hits the top or the bottom of the screen. Don't panic.
Don't go wild on the drags, both in the beginning and the middle, as you'll likely trigger overlaps, thus decreasing your TP. Also, specifically for the beginning, learning to hit drags from click notes without raising your finger will help a ton.
The ending holds some really tricky combinations featuring all three note types. Again, don't panic. Just make sure you keep those hold notes down, and work on the proceeding patterns from there.