|Event||Michiru's Halloween Night|
|Ability 1|| Trick or Treat! |
|Ability 2|| Trick or Treat! |
Michiru Kaioh (Witch) is unlocked, with a maximum level of 3, after beating Stage 27 of Michiru's Halloween Night with at least 70 stars collected. In order to upgrade Michiru Kaioh (Witch) to a maximum level of 5, Stage 45 must be beaten with at least 135 stars collected.