1) Meet Hyori, the nice yet stupid girl. She was taught to always help those in need. And she has been doing it all her life. That is until she ended up in hospital for helping a girl. What would happen when a nice girl as Hyori meets a cold guy such as Kris Wu, her roommate in hospital? His cold and annoying attitude annoyed her at first. But, what if love then blooms between them? Will they embrace it or deny it? Especially when Kris was never meant to live long 

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“The most painful thing is….knowing that you can’t be together with the one you love”

2) Hyori and Kris had been friends since forever. That's until Kris decided to confess to her. Follow Kris to go back wandering to his past with Hyori together. And meet the good and bad in their relationship

3) Having childhood bestfriends are fun. Not to forget if you three always together. And Hyori likes being close with her two childhood friends. But, what if her two childhood friends have a liking in her and one of them break the promise. Who wil Hyori choose?