Rainbow's Go Woori will be making her first acting debut through a guest cameo on cable channel tvN's popular program, "Rollercoaster"! The singer will be taking part in the program's "Twitter Theater" corner, where Twitter users can send in scenarios and have actors act it out for them. Woori will be playing the role of a college student working part time at a restaurant, as a chef who also has a crush on a fellow co-worker. Because she's already known for being the chef of Rainbow's dorms, her acting skills were praised for being both natural and skilled. Producers praised, "We were all very surprised with how natural Go Woori was in front of the stove." After the recording, Woori commented, "It's my first time acting so there were a lot of things that were difficult, but it was a lot of fun and I felt at ease. It feels great being able to show my fans not only my image as a singer, but as an actress as well." Check out the full episode at 11 PM KST on March 27th. [gallery] Source: Sports Khan via Naver