Her refusal to live life differently makes her lose Yuju, the girl she has loved for so many years. Since then, she never breathed the same again. In her quest to unravel a riddle to reconnect and find the love of her life again and tried to escape the comfort zone, she meets Hwang Eunbi, a famous and friendly figure with a heart

Jung Yerin had been an accident. (At least at first.)

Yerin showering sinb with affection but sinb was a hardcore tsundere and she doesn't think yerin would be angry because of her ignorance.