A truly moving love story of a "three-accompaniment" woman

I am not a good girl, yet I fell in love with a good boy. In order to save me, this bad girl, he had a terrible fight with his girlfriend of 4 years. What's worse, not long after, the good boy was diagnosed with a terrible terminal illness during a medical check-up. After his girlfriend learned the truth, she left him. At this point, I took it upon myself to come to his side. As his life was being measured in minutes and seconds, I became his bride as I had wished.