Items and swimsuits that are unlocked via specific actions with each girl.

Unlockable	How to Unlock
DOA Costume 1	Win 50 activities.
DOA Costume 2	Win 100 activities.
DOA Costume 3	Win 150 activities.
Favourite Food	Complete character mission 3/7.
Fortune Swimsuit	Achieve a score of S-rank on 9 vacations.
Lovely Summer Swimsuit	View the girl's ending pictorial.
Personalised Forest Bloomers	Play Rock Climbing 10 times.
Personalised Navy Bloomers	Play Beach Volleyball 10 times.
Personalised Navy School Swimsuit	Play Pool Hopping 10 times.
Personalised Rouge Bloomers	Play Beach Flags 10 times.
Personalised Rouge School Swimsuit	Play Butt Battle 10 times.
Personalised White School Swimsuit	Play Tug-of-War 10 times.
Unique Item	Complete character mission 5/7.