The supporting character's harem is very normal - Chapter 9: Going to the Karol Empire?

In Academy City, magic and science coexist in an unwavering power struggle. Toma Kamijo, an academically-challenged student in Academy City, wields the power of the Imagine Breaker in his right hand, which allows him to completely negate all supernatural powers – as well as his own luck. When he happens upon a mysterious nun named Index, whose mind has been implanted with the Index Librorum Prohibitorum – 103,000 ancient texts banned by the Church – Toma’s luck is about to be pushed to its limits when he finds himself in the middle of a war he never expected!

After his wife suddenly rose to fame on a variety show and asked for a divorce, Chen Yu left with his daughter with nothing but the clothes on their backs.At the moment he received the divorce certificate,“Congratulations, Host, for unlocking the Divorce Achievement and activating the Perfect Counterattack Life System.”Chen Yu made his way from catering to entertainment, medicine, and the financial industry before venturing into the field of technology.When his ex-wife Fang Yuan came to see their daughter, intending to mock Chen Yu, she was stunned by the scene before her!All those entertainment industry big shots she had tried so hard to cozy up to were now revolving around Chen Yu.Regretful, Fang Yuan wanted to reconcile with Chen Yu, but then she discovered their daughter's teacher Tong Ya...

I was a genius in the Earthen Plane.

“Rebirth in the 90s: The Counterattack of the Delicate Wife” is now available, please support it, dear old and new readers.Bai Xiao was reborn in 1985, back to when she was 18 years old during the release of the college entrance examination results. Her grandmother and uncle, afraid she would break free from their control, had hidden her university admission notice. Nobody would dream of stopping her from attending university this time. In her past life, her soldier brother and married sister protected her; this life, she would protect them.Chen Shimei's trash father, stepmother, and stepsister can all step aside, I don't know you.When she resolutely jumped into the river, that person... this isn't murder, sister is reclaiming her special ability from her past life.A certain man: Whether it's suicide or murder doesn't matter, you owe me a life-saving debt. Marry me in return!