Aiko had left her career behind to focus on her family and was living what seemed to be a happy married life. However, she discovers that her husband, Seiichi, who works for a prestigious company, has been having an affair. Believing that he would eventually return to her, Aiko endures the pain and continues their marriage. But then she uncovers a shocking truth, one even more devastating than the betrayal of infidelity itself.
After becoming pregnant, Aiko resolves to raise the child on her own. Determined to focus solely on her own happiness and that of her child, she begins to take control of her future. Meanwhile, Seiichi comes to realize both the depth of his love for Aiko and the foolishness of his actions. Hoping for a second chance, he struggles to make amends and rebuild what was lost.
After becoming pregnant, Aiko resolves to raise the child on her own. Determined to focus solely on her own happiness and that of her child, she begins to take control of her future. Meanwhile, Seiichi comes to realize both the depth of his love for Aiko and the foolishness of his actions. Hoping for a second chance, he struggles to make amends and rebuild what was lost.
Le Jun Kai is a man who lives his life trying to foster a hatred for his enemy and devising ways to seek revenge for his former lover and unborn child. He decides to marry his enemy's daughter, Le Yi, and then proceeds to mistreat her and make her life as miserable as possible, but yet she bears this without retaliation. A problem arises when Le Jun Kai begins to realize he might have feelings for Le Ye Zi.
Hino Misaki, a full-time housewife, has given up on her dream of being a manga artist. Her husband, Toru, is a manga editor, and their son, Yuto, has a severe allergy. When she sees a flyer recruiting new manga artists, Misaki begins drawing at night. One day, after leaving Toru to watch over Yuto, Yuto dies after a severe allergic reaction. After the funeral, Misaki learns that Yuto died due to an allergy attack from muffins from Toru's affair partner. A woman who wished for small happiness, but after realizing her wish would not come true, chose the path of revenge
