Rebirth: Sweet Wife's Counterattack

*In her last life, she loved the wrong man and ended up being cruelly carved out of her heart and died. 
After rebirth, she decided to revenge on the scumbags, step by step by her own means.  But she never expected to be favored by a person who was behind all the secrets. 
"Want my help to get your revenge? Huh?" The man approached her, a mysterious smile appeared on his face.
She looked at him flusteredly, but embraced by him suddenly: "No one can use me, but if that person is you, I would be extremely happy to be used."