Everyone knows that Bae Irene has a huge embarrassing crush on her sunbae Kang Seulgi. Everyone except for maybe Kang Seulgi that is. Age Reversal, Sunbae Seulgi, Dongsaeng Joohyun  

Having never been on a double date with another couple. Joohyun takes the opportunity when her friend Yerin suggests she and Seulgi have dinner with her and her girlfriend Eunbi. It should make for an interesting time no? Seulrene! Sinrin!

Couple Seulgi and Irene are asked by their friend Joy to accompany her out to dinner so they can meet the special woman in her life. They agree, only Seulgi wasn't expecting for her to hit so close to home. Seulrene, slight Seuldy, Wenjoy