The Regressed Omega Starts Their First Love Again

'My name is Heo Jin...' After her regression, Suyeon meets Heo Jin, her pheromone partner from her past life. Suyeon reunites with her first love, but gradually becomes estranged from him. Suyeon begins to suspect the relationship between her mother and her first love, and starts to uncover the hidden secrets of the Taesung family in order to protect her family. Every time she does, Heo Jin keeps appearing and interfering. 'I'll be by your side.' Heo Jin's actions and gaze, with their unknowable intentions, throw Suyeon into further confusion. 'Why do you like me so much... why do you kiss and lick me like that?' One day, Heo Jin proposes a pheromone partnership to Suyeon. What is Heo J...