FLEX(leaked Bilibili version with Magni and Vesper)

Credits

• Axel Syrios
  vocal
• Banzoin Hakka
  vocal
• Gavis Bettel
  vocal
• Josuiji Shinri
  vocal
• Machina X Flayon
  vocal
• Magni Dezmond
  vocal
• Noir Vesper
  video appearance
• Regis Altare
  vocal