Mythical Slayer: Mythical Girls Contract - Chapter 9 9 – Fighting Malice

Xia Zhijun got the title ‘study god’ after scoring first place in the whole city. He’s the model of a good student in a teacher’s eyes: good grades, good manners, and quiet. When he wasn’t smiling, his entire body emits a cold abstinence aura. The girls only have the guts to look from afar and not get close.
Later, it was rumored throughout the entire school that even the study god would fight and hit on girls. Whoever dared to provoke his girl, he would teach you how to be a person at every minute. The night of the graduation ceremony someone saw him blocking Gu Siyi in the corner. He didn’t stop kissing even when she cried. He bit her lips and said in a raspy voice, “I’m going crazy…”
During college finals, Gu Siyi almost bursted out crying, “I’m such a failure. I won’t be able to find a good job in the future…And if I can’t find a good job, I can’t provide for myself…”
Xia Zhijun played with her pink earlobe and remarked, “I’ll take care of you.”
After they graduated, Xia Zhijun created a research company and Gu Siyi became the boss’s wife.
The commercial rocket, “Star of Siyi” was successfully launched. So everyone knew that the new technology superstar, Xia Zhijun has a wife who he spoils a lot.

- Description from Novelupdates

In a world where power is everything, Lin Tian is reincarnated as a goblin—the lowest of monsters. He starts his journey in the shadows, relying on cunning and wits to survive. But as fate unfolds, he taps into the goblins' true potential, turning the tide of destiny!Blessed by the gods, each child he brings into the world increases his strength exponentially. The Church's Cleric whispers: “He is the only true Lord, the God I must serve.” The undefeated Sword Saintess finds herself humiliated again and again by this little goblin who defies all odds.As the gods watch in horror, they realize: “We will never allow a goblin to become a god!”In a relentless assault on faith itself, Lin Tian's rise marks the beginning of a brutal era where the goblin reigns supreme. He toys with the likes of the Human Race Sword Saint, the Empire's Princess, the fiery Dragon Mother, the elegant Elf Queen, and even the wrathful gods of the Sea and Earth.When the dust settles, all will tremble in fear of this once-humble goblin, the one who turned the heavens upside down and shattered the divine! Embrace the chaos as he rises from the depths, challenging everything in his path to absolute domination!Prepare for an epic saga of dark fantasy, survival, and the audacity of a goblin who dared to take on the gods themselves!

Mechanics fix things.Fighters break ‘em.Those were the two truths Perry lived back on Earth. When he got isekai’d into a young noble with newfound magical powers, he found himself stuck with an awful choice. Try to survive on the Front, the mystical battleground where Hydras and Devils roamed free… Or find another way.So he took an oath. An oath that made him a Magus Dominus. A mage lord. He’d escaped his fate, least for the moment.For most his life, Perry was used to being alone. When he got sucked into Ro'an, he was suddenly thrust into the role of surrogate son to his loyal servant and half-brother to a tempestuous Storm mage. With their help, Perry prepared his best to be lord and protector for his domain. And if he fought a few monsters, and helped a few people along the way, well…Mechanics fix things. And fighters break ‘em.-Progression Fantasy with light LitRPG elements-No romance-Kingdom building and magic progression

After an accidental death, in order to continue to live, Gu Bai had to choose to go through various wonderful books to complete tasks.

Every time he became a variety of small cannon fodder inside the story, Gu Bai’s code of conduct when completing task is – by all means, don’t be inferior, don’t be shameless, don’t be upright… hold on to a golden thigh.

… N times after transmigrating

Cannon fodder: (angry contempt) … You’re already so powerful, why are you still shamelessly holding on to a golden thigh to deal with us!?

Gu Bai: (deadpan) That… holding and holding… got used to it…

- Description from Novelupdates