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My ex-boyfriend of 10 years, 'Daniel', married his best friend 'Olivia'. Even on my birthday, Christmas!!!! 'Chris', a world-renowned singer-songwriter, pays a surprise visit to Daniel and Olivia's wedding and turns it into her concert venue, avenging her handsomely. But the next morning, Chris receives shocking news. Will Chris be able to regain all her lost love, friendship and fame?

(Source: Naver; translated)

Note: Includes nine extra chapters.