Toaru Majutsu no Index SS: Kanzaki - Chapter 5: Marine Prison. NAGLFAR.

Qiao Zhenzhen spent a lifetime, only to later realise that she was the true heroine of a novel. According to the original plot, her life was supposed to be smooth sailing and blissful. But the envious transmigrated second female lead played her cards step by step, and took everything away from her!

After experiencing the divorce of her parents, and miserably failing the college entrance examination, she gets kidnapped along with her little follower of a male lead, Chi Shen. In the end, she came out as the only survivor.

Everyone believed that this was a blessing in disguise, not only was her life saved, but the pervert stalking her for the last three years was also gone! A freak like Chi Shen, who had a weird and eccentric personality, always stank of fish and grease, was better off dead. Everyone said that she ought to be grateful, but none of them knew he died protecting her.
Before he took his last breath, his dying words were-

“Don’t be afraid of me.”

That sentence, mixed with the smell of greasy fish and blood, flashed in her dreams every night for the next decade.

Reborn back into the senior year of her highschool, she walked to the youth in the corner, and in front of everyone’s eyes-

“Don’t hideaway in the dark if you don’t want me to be afraid of you.” The youth pursed his lips, his pale face steadily losing color.

Qiao Zhenzhen smiled: Be nice to me, and I shall allow you to stalk~

- Description from Novelupdates

Monsters appear frequently, instances are everywhere!When various classes shine brightly, Li Haotian awakens to what everyone considers the most useless Illusion God class—the Mechanic!But what others don't know is that Li Haotian's Mechanic can unlock a special talent every ten levels![Unlimited Ammo]When others are cautiously navigating instances, Li Haotian is already surrounded by countless Superpower Mechanical creations—Gatling guns, Rocket Cannons, bombers, Wolverines, Terminators, intercontinental missiles, Aircraft Carriers...and, unlimited ammo![God's Eye View]While others are carefully exploring the enemy's situation, Li Haotian is eating hotpot and watching the enemy gradually fall into the encirclement of the superpower army, grinning.[Air Drop Support]When the enemy is playing outdated tactics like blitzkrieg and encircling points to reinforce, Li Haotian remains calm, pointing to the sky—the superpower army instantly descends thousands of miles away, covering the skies of Sakura Country!Abyss Dungeon, Slaughter Dungeon, large group instances, international war instances... Li Haotian sneers and goes alone.Because, I alone, can rival a million troops!

After marriage, his little wife openly stared at other men at the ball!It seems that the family is not strict, directly take home a good education!

A senior death fan was studying the Zanpakuto illustrated book, unfortunately choked to death while drinking…

However, by the grace of God, I was lucky enough to travel to the world of “Fairy Tail”, and was reborn in the body of an ordinary magic swordsman from mainland China!

A dress-up magic similar to that of Erza! However, the difference from Erza’s “knight” is that the weapons he used for dressing up–all of them are Zanpakuto from Shinigami! !

Tell me, can he stand up in this world of Fairy Tail?

“It’s not awesome…” A certain house said brazenly, “We can’t waste those Zanpakuto?”

Book group “Accompaniment”: 36367163 (full)

Book group “Ensemble”: 233363178 (missing)

(It contains the plot of amnesia, but there are only thirteen chapters. Children’s shoes that you can’t bear it, please enter carefully…)

- Description from novelbuddy