Buddy Rush: Legendary Costume

Ac recently sent me screenshots of Legendary Costumes.

Dream, Worrier

Dream, Toxy

These costumes looked like those used in the Prologue mission. According to Ac, he received the costumes from Daily Quest Special Rewards.

Update 1 February 2013:
clester sent the following screenshots:

Dream, Arpu

Maid

Skully and her Maid costume does not appear in the Prologue mission. According to clester, both costumes were obtained from the Daily Quest Special Reward.

Update 2 February 2013:
An anonymous fan sent the following screenshot:

Bunny Girl

I wonder if there is anything extra special about Legendary costumes other than the double fullstops in the descriptions. Maybe it is in the way the costumes were obtained. By the way, this costume was also obtained from the Daily Quest Special Reward.

Update 9 February 2013:
The same anonymous fan sent another screenshot:

Wolf-Man

Buddy Rush: Contents