Gimai Seikatsu - Days With My Step Sister - Chapter 71 - 4

Once, because of a pair of purple eyes he was scorned. He is a wangye known across the land, cold and bloodthirsty, looking disdainfully upon the world.

The Synders and Thornes had always been the closest of friends. So when Kyra Thorne and James Synders both lost their parents in an accident, twenty-year-old James swore to protect ten-year-old Kyra as though he were her uncle.Twelve years later, Kyra had not only blossomed into a beautiful woman, but she also could no longer ignore the feelings she’d developed for James at nineteen. After three years of struggling to suppress them, she was finally ready to confess.However, what Kyra didn’t know was that James had long discovered her feelings—and had devised the cruelest way to reject her.But, what happened when James unintentionally crossed a line?One thing was certain: Kyra Thorne always got even, even if it meant destroying them both.

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.

Sports + time travel + system + blood

Traveling back to 2018, Su Bei of the Dragon Kingdom became a player of the Lakers. He got the McGrady template at the beginning, the finals, the World Cup in 19 years, the Olympic Games will not be a pity, and the boss (Kobe)…

At this moment, because of the arrival of Subei, the NBA’s small ball era has changed! ! !

James: “Sue, he is the best player.”

Durant: “What is the best offense, Su is the best textbook!!!!”

Adorable God Curry: “Su, is the ceiling of this era!!”

(This is a parallel world, don’t over-introduce some characters and plots, there are some small changes, in short, it’s very cool and beautiful.)

- Description from novelbuddy