In a narrative where Y/N finds herself in an arranged engagement with the captivating K-pop idol, Sana, the story unfolds smoothly, until an unexpected encounter threatens to disrupt the tranquility. One fateful night, Y/N crosses paths with Mina, a co-member of Sana's, who also happens to be a memorable one-night stand from Y/N's past. As sparks fly and old flames rekindle, Y/N is faced with a heart-wrenching dilemma: Should she stay committed to Sana, her betrothed, or follow her heart's newfound yearning for Mina? Caught between the promises of the past and the passions of the present, Y/N's choice becomes a poignant reflection of love, loyalty, and the complexities of the human heart.