|Event||Ami's Day Out|
|Ability 1|| Checkmate! |
|Ability 2|| Human Calculator |
Ami Mizuno (Dress) is unlocked, with a maximum level of 3, after beating Stage 27 of Ami's Day Out with at least 70 stars collected. In order to upgrade Ami Mizuno (Dress) to a maximum level of 5, Stage 45 must be beaten with at least 110 stars collected.