Miku's Multiply Spiral.
"Miku Sumaruchipurai Supairaru" or Miku's Multiply Spiral is another Vocaloid vertical SHMUPS from Arsteneit (Galshell series). Player can select either Miku or duo Kagamine Rin and Len. Both characters have freeze ability which can deplete the music note gauge. With Miku player can negate enemies bullets with her twintails, while duo Rin and Len form a barrier spell for a few seconds. This gauge can be easily replenished by destroys enemies or picking up music notes.