The ladies of RaNia are now the sexy models for 'Woongjin Playdoci'!

The girls stepped into their swimsuits to promote the water park, flaunting their bikini-ready bodies.

About their new models, 'Woongjin Playdoci' said, "Girl group RaNia is not only sexy, but also healthy and lively. They mesh well with the Woongjin Playdoci's characteristics of having various charms."

The girls had nothing but fun when they were filming the CFs for the park, which is evident in the pictures below!

[Thanks to everyone who sent this in!]