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Love Shockers: - Complete all Shibuya-Cho levels with Jet rating.
Poison Jam: - Complete all Kogane-Cho levels with Jet rating.
Noise Tanks: - Complete all CHAPTER 1 GG Benten-Cho levels with Jet rating.
Goji Rokkaku: - Complete Chapter 2 Combo & Cube with Jet rating.
When you get on the monster of kogane swizzle the anolog thumb pad to the right.
Before you do that press the R trigger when you swizzle press the A button and you might do a misty flip, all the other tricks to backwards and foward.
Only do on a ramp it might not work but keep trying