Saimin Regulation - Chapter 8: Houjou Kokoro Faithful Mutt Conversion-Arc

Li Ya crossed the United States to become a high school student in Kansas, and accidentally acquired the friendship system.

The so-called friendship system is to improve the friendship value with friends, so as to obtain skills cards with corresponding capabilities.

“I got the star descent from Superman, the speed from the Flash …”

“From Batman … Um, why is the superpower obtained from the master rich? Why is it obtained from Thor? Hammer? Hammer?”

“I’m not targeting anyone, everyone here is … all my brothers!”

PS (PS: The DC world is in the front of this book, and Marvel, the parallel universe is in the back.)

- Description from uukanshu

In her past life, she trusted the wrong people—and betrayed the one man who loved her most. Blinded by lies, she pushed her fiancé into ruin. Yet even as the world turned against him, he forgave her. And in the end, he slaughtered all her enemies… before using the final blade to follow her into death.Now reborn, she swears to rewrite her fate.This time, she tears apart the fake innocents, crushes the traitors, and rises in brilliance—only for one purpose: to win back the heart of the man she once destroyed.But little does she know…He never truly left.From the shadows, he has already laid his trap, created a world where she can only fall—back into his arms.A love once buried in blood and regret will now reignite amidst vengeance, redemption, and fate's cruel game.

Kaito Nakamura, a shy university nerd, thought he’d found love when the stunning Aiko chose him as her boyfriend. Their sweet, fluffy romance fills his lonely world with hope—until he discovers she’s cheating on him with multiple guys, reveling in the taboo thrill of betraying someone so innocent. Heartbroken and humiliated as explicit photos of her circulate online, Kaito’s tears are interrupted by a mysterious popup: the “Revenge NTR System Beta.” Promising retribution but with a chilling condition — he can’t break up with her.Contains Ntr, read at your own risk

I just lost myself in the deep and shallow temptation of her.
——by Jiang Hanyu
Everyone knows that the person Nan Gao doesn’t mess with is Jiang Hanyu
She is arrogant and fierce, relying on beauty, a proper little overlord in school
Everyone thinks that the best relationship with Jiang Hanyu is to call him brothers.
But one day, someone found that Jiang Hanyu was holding the hand of the goddess of coldness in the class and lowered his eyebrows after class.
Unruly girls become gentle and charming
He also said in an unbearable and irresistible voice, “Si Nian, will you give me a kiss?”
Then everyone knew that the best relationship with Jiang Hanyu was…

TIPS:
1. The Great Demon King X Miss Gao Leng
2. Campus text

- Description from novelbuddy