Ex-husband, Please Go Away!

She married him to please her parents, but after half a year, he had never even touched her. Meanwhile, a mistress stands in her way, and an old flame makes a reappearance. As trouble brews, tensions rise and misunderstandings grow rampant, she's had enough! Divorce papers signed, she leaves and later becomes a jewelry designer—only for them to meet again so he can declare domineeringly, "You're mine". (Source: Bilibili Comics)