Obsessive CEO, Bone-Eroding Affection

Before the divorce, He hated her for being so petty. She loved him to the bone. After the divorce, He loved her to the bone. She viewed him as a snake.
Before the divorce, He thought that she owed him a lot. After the divorce, he realized that he owed her three lifetimes.
Later, She appeared in the wedding hall with the arm of another man. he went crazy. It was a shameless thing to snatch the bride. It was a very convenient thing to do.
After that, she was defeated by his shamelessness.
Although he had suffered in the past, when she saw him transform into a super-loyal dog, she was secretly happy.