Another Stupid Isekai - Chapter 576

He is very cold and passionate, Mu Yanwang, who means what he says. He has always regarded women as dirt but she, he has only spoiled her.

At first, he said with overbearing arrogance – “Even you are mine.” Afterwards, he gradually fell for the enemy – “Mine is yours.” Finally, he surrendered obediently, – “Ning Xiaofei, I’m also yours.”

Ning Xiaofei, his little wife. He just wants to put her in the palms of his hand, to love.

- Description from Novelupdates

A polite and lethargic boy was reincarnated in another world as a vampire bishoujo.

In a cultivation world where Heavenly Dao Laws are data-ized, one can only cultivate upon awakening the body of data laws.Su Yu has attribute panel and system notifications; he could also kill monsters to gain cultivation points and Dao progress. Reviving after death is not something impossible, too.Everything in this world resembles equipment in games, yet Su knows well that if you really treat your cultivation as a role-play game, you will die a hard death.

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.