MTL - Science and Technology Library - Chapter 4 : Super brain? (New book, seeking collection, seeking recommendation.)

High school student Mikoshiba Ryouma was summoned to a different world in the middle of a war. Sensing the malice from the one who summoned him (a summoner of the O’ltormea empire), he uses his martial arts to run away, killing important people of the empire during his escape. After the escape, he rescues two twin sisters from the hands of thieves. The sisters who can use magic, swear to serve him as subordinates. Thus, Ryouma begins his journey on the path of the supreme ruler.

The Card Creator is a very ordinary profession. Simply put, the incumbent seals various kinds of abilities, illusions, images and so on in blank cards for convenience of use.

Lu Ming, who initially planned to lead an idle life, had a not-so-boring dream now — He hopes to seal the entire world in the cards.

One still needed to have dreams. What if you could realize them?

- Description from Novelupdates

[Hot follow-up] Basic functions of the invincible plug-in version 1.0: offline training, perfect battle, and exploration. Advanced functions: artifact store, stealth, double strike, acceleration… High-end functions: teleportation, energy shield, clone… Super functions: independent space, infinite clone, time suspension, infinite blue, attribute modification, forced slavery… Metamorphosis function: infinite resurrection, rewind time, invincibility, spike, copy… Super metamorphosis function: second day, second, second air! Seize the universe!

More powerful functions, please look forward to the plug-in version 2.0.

Book Friends QQ Group: 252902859

- Description from novelbuddy

I was a 28-year-old researcher in Japan, and before I knew it, I have been reincarnated in a fantasy world.

Furthermore, I had a half-spirit father and a spirit mother.

An aunt who is deeply attached to father, cousins who are problem children. Girls who cause awkward situations as in an otome.

Furthermore, in order to gain the affection of a love interest, a cousin even had a word battle with a king!

I am very busy helping humans as well as spirits!

And when I find people who are targeting my father,

「I’ll crush you.」

The cheat protagonist deters those who aim at her family. This is such a story.