Kian Lawley, Ricky Dillon, Jc Caylen and Connor Franta along with Sam Pottorff and Trevor Moran, are in a group called Our 2nd Life or AKA O2L!!!!!!!!!! They post crazy and weird but hilarious videos that can light up ANYONE'S world including yours. When 17 year old, Emmalyn Dillon moves next door to her brothers house that he shares with Kian, Jc and Connor, the boys don't know that Emmalyn is Ricky's sister until he annouces it when he gets really mad at all the boys including Sam and Trevor. Ricky thought that he lost his sister when she was 3 and he was 5, until when Jc, Connor and Kian invite her over for dinner with Jc cooking which he can't for shit. Emmalyn is anorexic and gets aniexty attacks at random times. Ricky didn't know this as he thought that he lost his sister at the young age of 3.