[One body, two souls] [Funny battles] [Male-female protagonist] [No CP] [Micro-group portrait] [Relaxed]

Bai He, who died suddenly, inexplicably traveled to the world of immortal cultivation.

He also lives in the same body with a sword cultivator who is poor except for pretending to be cool.

The problem is, as a humanoid supercomputer, I also have a double degree in physics and chemistry and an eighth-level machinist certificate...

Bai He: "It's like this, ignorant girl, have you ever heard of Ripple Run?"

Li Qian: “Ah?”

Bai He: "Have you heard of the Bobosha Ripple Run?"

Li Qian: “Ah????”

Bai He: "Actually, I studied engineering in my previous life. So, since you've become an immortal, your hand rubbing precision should be very high..."

Early stage:

Li Qian: "I, Li Qian, am a swordsman."

Bai He: "I... uh... like handicrafts. A mortal with a better brain?"

Opposite party: "Your handicraft is the Zhu Xian electromagnetic pulse array!"

Later stage:

Li Qian: "I, Li Qian, am a nuclear explosion lightsaber cultivator."

Bai He: "I, Bai He, am a dual-master of guns and ships. I forgot the beginning, the middle, and the end. Anyway, I am a civilian two-dimensional foil!"

As for the romance?

Sword cultivators cut off all emotions and desires.

The same is true for women in science and engineering.

In short, Li Qian is not modest, and Bai He is not lily.

【Full text without knife】

[Mainstream technology, system, multiple worlds, not a member of Deno, not a human from Earth]

Ye Feng unexpectedly transmigrates to the world of gods, where the system identifies him as a special interstellar bandit, thus beginning his dramatic life of robbing angels, interstellar civilizations, and the heavens.

Hidden among the scraps she occasionally scavenges are secret treasures of the supernatural world! A carefree girl accidentally activates her supernatural abilities, and with her incredible luck and invincible physique, she embarks on the path to unifying the supernatural world!

Academy City. A magical city with a population of 2.3 million, filled with countless individuals possessing extraordinary abilities. Standing at the pinnacle of that city are true monsters. The first, Accelerator. The pinnacle of existence, possessing the strongest and most evil ability to truly control the direction of all energy, the strongest and most all-powerful monster in Academy City. He will face encounters with countless worlds that transcend time and dimensions. This is a world where countless imaginative beings converge, a world of magic, a world of technology, and all sorts of people and things will mingle within it. And then, the first will experience all of this firsthand. "—Interesting, then let me see how your so-called justice actually works, heroes?" Accelerator, who has degraded himself to a villain, the most vicious and evil anti-hero, what kind of encounters will he encounter on this journey beyond dimensions? The strongest and most evil one-way dark hero awakens here. A crossover anime/manga fanfiction, the protagonist is Accelerator from the original work, striving to recreate the feel of the original A Certain Magical Index.