001: follow me back to the main land. this is the person who came with yoona from their home to the island. they have been friends since they were little. sometimes they hit speed bumps and get annoyed with each other but they know, if they ever need a cabin to crash at, they have each others back. open to one girl.

002: physical attraction. there isn't much to this relationship expect that when they see each other...they can't help but wonder if the other is free tonight. yoona is a er for a man with abs. she can't think straight at all when he is around. open to one boy. 

003: past crush. this was the guy who she used to like just a few years ago. but he had feelings for someone else. now though, they reunited and found that they are literally just a few doors down from each other. she can't help but wonder, will this old flame rekindle? open to one boy.

004: try this with me? yoona has never really known if she liked girls. but there is a first time for everything, right? this girl is always here for yoona if she ever wants to try something. but she never makes yoona feel uncomfortable. open to one girl.

005: surfer boy. the title says it all. this is a coworker of yoona's. she gets along with him nicely and they often invite each other to their parties. they are like two peas in a pod for now. open to one male.

006: oppa. just like her girl best friend, her guy best friend has her back 24/7. they can talk without worrying that the other is hitting on one and other and joke around casually. they often spend all night on the phone, gossiping and making plans. open to one guy.