I Cut Ties with My Toxic Family and Left Them With Nothing

Fake and Real Young Masters: After Being Reborn, the Real One Gives Up Trying to Please His Family

The real young master is found, but his parents and older sister still only love the fake young master.

Her Older Brother Was Horribly Abused in His Previous Life, So the Family Is Reborn and Dotes on Him This Time

Books Where the Whole Family Regrets Cutting Ties With the Protagonist

Looking for books similar to After I Was Reborn and Gave Up, My Family Went Crazy! (My Jealous Wife). In my past life, my whole family doted on the fake. Why do you all regret it now that I’ve been reborn?

Books Where the Protagonist Loses Their Emotions After Repeated Disappointments, with No Redemption Arc

Any Stories Where the Protagonist Becomes Calm After Their Parents Show Extreme Favoritism, Only to Be Scolded for Being Ungrateful?

The Younger Brother Was Adopted. When the Original Owner Returned, She Was Kicked Out, and Her Older Sister Regretted It in the End

Looking for books like "Two Years Left to Live, Seven Sisters Beg Me for Forgiveness".

Any Stories About the Fake and Real Young Masters? The Real One Cuts Off His Family and Lives His Best Life Alone

Looking for a male lead who has given up on his family and cuts ties with them completely. He wants nothing to do with them ever again, and whatever they do for the fake young master is none of his business. He'll shine in his own field. They didn't treat him right, so he's done playing along. He wants nothing to do with any of them.