What skills should be focused on when reading through a class novel?

Kubei was just an ordinary pencil and button pusher working a day job, hating his boss and making horrible speeches when one day he fell asleep after pushing an all-nighter. When he woke up, he was bound to a chair, facing three creepy robed women and in a body way too young and way too weak to be his own. As he slowly came to, he realized that he was no longer in the same universe as he was before. He had teleported to the Kingdom of Helius, where an all-powerful church rules its lands and wages war against the elusive group known only as Mages. Armed with an incredibly cocky neural interface that just won’t shut up and his own sheer wit, our MC will find himself not just fighting to survive, but maybe even something bigger than himself.

"It was an era taken over by a single online game, the ""Second World."" The ""Second World"" offered a vast amount of classes and skills... Micheal, our protagonist, reincarnated back into this era and realized he had a few bugged passive skills that would put him as one of the best. [Passive skill: Damage Reduction: When you receive damage from an enemy, the damage will be reduced accordingly to the reduction percentage. Skill lasts for 10 seconds and takes 10 seconds to cooldown.] [Passive skill: Damage Reflect: When you receive damage, the damage will be reflected accordingly to the reflection percentage.] [Passive skill: Damage Multiplier: When you deal damage to an enemy, the damage you dealt will be multiplied.] [Passive skill: Sword Attack Nullifier: When you attack an enemy with a sword, the enemy will kneel in front of you and catch your blade with their bare hands.] [Passive skill: Priest: When you suffer from damage, automatically heals yourself.] [Passive skill…] [Passive skill…] ......... After reading through all his passive skills, he suddenly realized how invincible he now was. Even though he didn't possessed a single active skill, he could still triumph over everyone else with his passive skills. One day, when the ""Second World"" mysteriously merged with the real world, monsters and divine beings began to invade Earth… That was when Micheal realized that his passive skills have also given him the power to kill these divine beings…"

Falling for his warm touch despite his usual coldness, she loved him only to be disappointed and betrayed in the end. When love turns to darkness, it festers to be poisonous and consumes the soul. The naïve Arabella evolved. *** “Thank you for becoming my wife,” was her cold husband’s last words before he died, coupled with a smile that had never before graced his lips. Not on their wedding day. And not even at the birth of their only child. Emperor Ferdinand, someone Arabella loved so much, killed their son. She became a villainess and vowed revenge for her beloved child. For a decade, she used everything she could to make Ferdinand pay. Until finally… he fell to ruin! With her revenge complete, Arabella's life soon ended with her dead husband in her arms. But fate wasn’t done playing with her. All of a sudden, she was back two decades ago right after their wedding. Was it a curse or a blessing? It didn’t matter. Because there is only one thing she needed to do. “I will ruin you in this lifetime too!” This was her hateful promise to herself upon realizing she was reborn. But in her second life, Arabella was unexpectedly bestowed a gift to uncover the truth. Who was wrong and who was right? Only time will tell.

It was the year 2021 AD. The game jointly developed by the entire world, “Heavenly Enlightenment”, was released. In this game, in-game coins could be exchanged for real money, which instantly attracted countless players from all across the world. Various nations around the globe also competed fiercely for the resources in the game. Lu Yuan was a player of “Heavenly Enlightenment. At the start, he received the SSS rank talent — Infinite skills upgrade! Fireball LV999: Fireball descends from the sky and rains destruction upon the world! Heal LV999: the Angel descends to revive ten thousand people! …… With his infinite upgrading talent, while others were still desperately trying to farm mob monsters, Lu Yuan had already killed the boss effortlessly. While others were still toiling to raise the favourability meter of NPCs, Lu Yuan was already sleeping on the same bed as the NPC queen. The other players all started to protest! “Report him, he’s cheating!” “Lu Yuan had severely affected the balance of this game, we strongly demand to ban Lu Yuan!” …….

System Notification: Your King of Passivity talent was activated through killing the Elit Demon Clan Warrior. You have automatically received the Critical Strike (Passive) Skill. What? I got another passive skill. I have way too many skills, I can barely see the end of my skills panel. I need to be low-key, low-key. This is the story of a game grinder who used his passive skills to destroy legends.

English is not my first language so please take care of me and if you find mistakes in it tell me I fix it as soon as possible. Max Winchester died due to an "accident" while reading the novel after his death he meet God who allowed him to travel through and do whatever he think best but on condition to make Protagonist's life miserable. He also gives him the strongest system [Netori system] that help him steal Protagonists Woman, Chances, Luck, etc Why does God want to make that Protagonist's life miserable? And why [Netori system] given to the max let's find out. (English will get better after chapter 38.) I don't own a book cover, I find it online, If creator wants me to change it just message me, I will remove it.