Press the flag, that's pretty much it. And also, press the space bar thing to skip songs.
1. Karakuri Pierrot - Miku 2. Melt - Miku 3. Double Lariat - Luka 4. Two-Faced Lovers - Miku 5. Rolling Girl - Miku 6. Akatsuki Arrival - Miku & Luka 7. Blackjack - Luka 8. Clover Club - Miku 9. Magnet - Miku & Luka 10. Glory 3usi9 - Miku 11. Wintry Winds - Meiko & Kaito 12. Luka Luka ★ Night Fever - Luka 13. Colorful Melody - Rin & Miku 14. Pinky Promise - Miku 15. Electric Angel - Rin & Len 16. Two Breaths Walking - Miku 17. Like Dislike (Suki Kirai) - Rin & Len 18. Meltdown (Roshin Yukai) - Rin 19. Romeo and Cinderella - Miku 20. Kokoro - Rin
