My Runes Can Be Upgraded - Chapter 239 - Breakthrough 2

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

He lived like a king, died like a grandpa... and woke up as a bratty villain inside a fantasy novel.Nice.Born into the mighty Arkanveil family, he’s expected to grow up spoiled, arrogant, and doomed. But sorry, fate — he’s got better plans.Armed with a broken Proficiency Panel, two god-tier Traits, and the mind of a seasoned conqueror, he’s here to rewrite the script.Demigods plotting. Councils scheming. Demon Emperors laughing.They’re all just EXP waiting to happen.Pretending to be a clueless baby genius, he secretly trains, conquers, and stacks power like a final boss.Because this time, the EX-Rank Villain isn’t playing to survive.He’s playing to win.The world’s greatest families have no idea what’s coming. But hey... they’ll find out soon enough.“EX-Rank problems require EX-Rank solutions.”

Cheng Feng, an ordinary young man. He isn’t genius, however, his elder sister has a unique body, Nine Linglong Body.

One day, his brother in law awakes an eight order martial spirit and become a peerless genius in Hidden Dragon Academy. In another side, he can reach that step because of receiving the help of Cheng Feng’s elder sister.

When Cheng Clan’s people think that their clan will rise and advance to a higher status, but this is the beginning calamity of Cheng Clan. Their talented son in law writes off the marriage,

Cheng Clan Patriarch dies…

….

His elder sister commits suicide…

After Cheng Feng sees the calamity of Cheng Clan, his heart is wrath, he only wants to revenge to the people who cause his clan fall to this step.

” I will take revenge to the people who make…”

But he doesn’t have the strength to do it until he hears a mysterious voice…

- Description from Novelupdates

【Ding! Beast Mode system binding successful!】【“Ding! Main Mission: Master of the House; As an upstart son-in-law, you should turn the tables and show your mother-in-law's family what it means to invite a wolf into the house.”】In a daze, an interface floated in front of Xu Bin's computer, with multiple side quests displayed. These included a voluptuous and sexy mother-in-law, a tall and seductive sister-in-law, a loli sister-in-law with massive tits, and several hidden side quests that were not yet visible.Tags: Harem, Mother-Daughter, Erotic Novel, Sister in laws, MILF, Housewife, Loli , Yandere, Lesbian