The Hero Took Everything from Me, So I Partied with the Hero's Mother! - Chapter 314

The first time she married him, he blew her head off with a gun.The second time she married him, she became a woman with the intelligence of a 5-year-old.To survive, she decisively slapped down a divorce agreement to humiliate him severely, and then... was pinned against the corner of the wall.Shi Lingyan hooked her leg and squinted his eyes, “You think I can't recognize you just because you changed your face?”Thus, she was pressed into marrying him for the third time _(:3」∠)_Mr. Shi said, “To love your wife is to pamper her as if she's intellectually disabled.”Shi Mei: “I knock your mom!”[Rebirth] Pretend Idiot VS Genuine Schemer

Wen TianHe originally thought he was a man who’s going to be a domineering chairman. But in the end, he became the man alongside the domineering chairman.

The sharp edge of a knife is difficult to cross; thus the wise man said that the path to salvation will be hard.
—Mao Mu, (Blade)

The blade of a sword must be sad for its lack in friendship. Because no matter whom it wants to give a hug, the other would be divided into two.
—Vietnamese Overbearing Chairman, Si Guan (Silence is Golden)

- Description from Novelupdates

For unknown reasons, he finds himself transported to a parallel world's Japan, unexpectedly taking over the body of a soon-to-be high school student who had died accidentally. Surprisingly, he did not inherit any memories. However, the first challenge he faces upon arriving here is a language barrier...Just as he struggles to communicate with his new family, a heavenly voice arrives: the black technology system has been activated, and the initial item—translation konjac—has been distributed.This is the story of someone with above-average intelligence but almost no physical strength in the Classroom of the Supreme Power.

Elias' world was destroyed right in front of his eyes. Only after his transmigration did he learn that there was nothing natural about its destruction.“Mother, I passed my Practical Exams! I was so lucky to get a weak world like Earth for my practicals! It only took a few months!”The person who destroyed his world was the eldest son of the family he was transmigrated to, the Ashborns.He could never forget his sister's cries when she suffered and eventually died from the virus that wreaked havoc in his world. And here he was, the person responsible, laughing.Elias wanted to repay the favor. He wanted to bring absolute ruination to these people. And for that, he had to play by their rules. He had to become the Architect of an Apocalypse…