After an Aunt Mistook Me for Her Son, I Became the Fake Young Master of a Wealthy Family?

I'm a God-Tier Tycoon

I'd like to read something similar to "My Flight Attendant Girlfriend Just Broke Up with Me, and the Tycoon System Came to the Rescue."

Just How Many Best Friends Do You Have?

Looking for something similar to After I Became a Fake Young Master, My Eight Sisters Went Wild. I'd like stories with several older sisters, or senior and junior sisters.

Looking for Novels Where the Male Lead Rejects His Rich Birth Mother When She Comes to Claim Him

Stories About Fake and Real Young Masters, No Tragedies

Looking for books similar to The Real Heiress's Family Can Hear Her Thoughts, and She Shocks Everyone. I want a reborn heroine, but not the kind who has to live in the maid's room and work a job, while her whole family beats and berates her. I want fair treatment. The fake young master takes credit for her achievements, but he's an ungrateful wretch, and the whole family...

Novels About Top Students Pretending to Be Academic Slackers