The Cursed Prince's Strange Bride - Chapter 372 "I Will Not Fail You,"

The prosperity is about to come to an end, and the poor boy quietly rises.

Traveling across time and space, seek the leader of the world.

- Description from novelbuddy

Joven, an AI that transmigrated here from the stars became a daughter of a rich family, lost in a rural village but finally returning home for a certain purpose.Everyone thought that she would be unrefined and lack culture given her poor upbringing… until the eldest Lu brother realized that his youngest sister was the one who casually agreed to the contract he just signed.Second Lu Brother: What? My younger sister invested in the movie I was leading?Mama Lu: The unlabeled products my daughter gave me are from a state-of-art research center?Papa Lu: The cheap stuff my daughter gave me is actually worth millions?!Big shots of various industries: Would you like to be an instructor? The type who earns over hundreds of millions?A certain conglomerate: Had enough fun yet? Now get back here and inherit your billion-dollar estate.Scumbags: Weren’t we promised a pathetic wimp to bully?***The day Li Hanzhou learned that Qiao Wen equaled him in net worth, he made inventory and put everything before her. “You can have all of these—plus one husband! Please sign here.”Qiao Wen: “You’re the one who insisted on no puppy-love. It’s important to keep your promises.”

Follow Chen Ming as he accepts disciples, establishes a sect, and fights his way in a world that deems him a cannon fodder.
He goes against any common sense using his wits and novel knowhow to finish missions and arm himself against his cruel fate.

- Description from Novelupdates

The protagonist is a guy who is among the stupidest of the stupidest in the school. In this school, your grades can, under the supervision of teachers, take a virtual form to do combat! However, if you leave an examination half way, you get zero marks. A bright and cute girl, Mizuki Himeji, was having a high fever during the examination. Despite her potential to be the second highest scorer in the level, she obtained zero marks for having left due to her illness and is thus allocated to the worst class, class F.

Grades mean almost everything. For Class A, they have a smart-looking teacher, a plasma TV as big as the entire wall as their blackboard, personal laptops, personal air-cons, refrigerators, adjustable seats and all kinds of different appliances. Within the refrigerator, there are all kinds of drinks and snacks. Their ceiling is made of glass, the wall lets them put up high-class drawings and plants.

As for Class F, the worst class… They have Japanese desks and seat paddings. Their blackboard is dirty and there is no chalk even! Someone complains that the legs of his desk are broken, so the teacher asks, “Didn’t we distribute some glue to stick wood together? Glue it back yourself later.” Another one complains that wind is blowing in from the broken window. The teacher says, “I got it. I will apply for plastic bags and invisible glue to fix it later.” There are spider webs everywhere, not a patch of the wall is clean. A unique moldy smell spreads across the entire room; it must be from the old tatamis used to tile the floor. This is the status of class F.

The protagonist feels displeased at such an arrangement, and seeks help from his friends to try to make a change through summoning war!! And they devise all kinds of plans to try to beat the famous class A, intending to get class A’s classroom and equipment if they win!!