Subtle and soulful, this relationship drama traces the twists and turns in the life of Miss Liang. On a rainy night, she ends up having an argument with her boyfriend, her car breaks down, and she ends up taking refuge at Café 6, a cozy coffee shop nearby.
The café's friendly owner strikes up a conversation with her, and learns that she has just had a terrible fight with her boyfriend, who is currently living overseas. So, in order to provide her with some motivation and solace, he shares with her story of his youth, back in the year 1996.
During that year, Guan Min-lu and his good friend Xiao Bo-zhi would always hang out together. Min-lu is secretly in love with Li Xin-rui while Bo-zhi is attracted to Xin-rui's best friend, Cai Xin-yi. The four young teenagers share a good relationship with each other and spend their days happily every day. But as their graduation day draws near, they wonder if they can still stay committed with each other after going their separate ways. How will the owner's story culminates? What influence will his story have on Miss Liang?