This story tells the story of a civil engineering student named Kim Suho, who falls asleep reading a fantasy novel "blood and iron's knight". Upon waking up, he realizes that he is the character in the book. Suho now finds himself in the body of Lloyd Frontera, no less than a lazy nobleman, with a very bad reputation in the town and in his own family for being very confrontational, seeking fights and drinking. He doesn't just have that disadvantage; his family is also mired in a mountain of debt due to a scammer.
Using his engineering knowledge, Suho designs inventions from his civilization to avoid the terrible future that awaits him. With the help of magical beasts that he manages to summon depending on the points he earns for good reputation (power somewhat limited), his knight and the magic of the world, will Suho be able to save his new family from debt and build a better future?
Characters of The best engineer in the world
Lloyd Frontera
Son of a Baron, known for being a rebel, lazy, drunkard, confrontational, thus creating a bad image of himself and, in turn, a very bad reputation. His destiny was to live in misery as a vagabond after his parents committed suicide. In the end, he ends up dying in a tavern during one of his drunken spells. When Kim Suho arrives in the fantasy world, he has to do many things to earn the trust of his knight (the main character of the book), his family and the town. A difficult task due to his bad reputation but something necessary if he wanted to continue increasing his skills. After his really hard life, he decides that in his new life he will live with many comforts for which he works hard to get the family out of debt.

Javier Asrahan
Protagonist of the novel "blood and iron's knight" and loyal knight of the Frontera family. His reputation as a swordsman spreads throughout the continent as the novel progresses. He has a very bad impression of Lloyd, but as the story progresses, that perception decreases; however, since Suho arrived in his world, he sometimes feels intrigue whether he is the true Lloyd due to his drastic change.

Opinion of The best engineer in the world
The best engineer in the world is an interesting story that stands out a lot for its comedy. Literally, the expressions and movements of the main character are a delight, and somehow the whole story moves in such a calculated way by the character that it seems unreal but kills you with laughter. In terms of art, it's not outstanding, but the story has a lot of potential.
Very few stories of this type manage to hook me, but you read one chapter and want to continue to the next. Since it is a story that already has more than 100 chapters, you do not stay with the anxiety of waiting so long for a chapter to come out. Truly a gem worth giving a chance.