Sparking Zero's voice actors apparently spent a full year recording dialogue for the base game, according to Frieza's current voice actor Daman Mill, which is also the longest time they've spent in the booth screaming to reach their final form.

If you were hoping for the likes of Moro or Granolah in Dragon Ball: Sparking! Zero, then think again. According to the game's producer, Jun Furutani, there is a lot of difficulty, as well as various situations at play.