On her wedding day, the groom abandons the ceremony for his first love. The heroine accidentally dies in the arms of a stranger, a top-tier star, and closes her eyes with endless regrets, only to be reborn in a classroom at seventeen. Faced with the childhood friend and scumbag she had idolized for over a decade, she no longer fawns over him. One slap puts an end to his sense of entitlement. She takes back her personal notes, replaces her confession letter with a request to change seats, and wipes away twenty years of devotion on the spot. That evening, a mysterious new neighbor shows up at her door. The awkward boy is holding a note she lost three years ago. It turns out someone has quietly remembered for years a past she had long forgotten. The transfer student officially appears in the next episode. Follow along for more exciting developments!