Toradora! - Volume 4, Chapter 3

Naofumi Iwatani, an uncharismatic Otaku who spends his days on games and manga, suddenly finds himself summoned to a parallel universe! He discovers he is one of four heroes equipped with legendary weapons and tasked with saving the world from its prophesied destruction.

As the Shield Hero, the weakest of the heroes, all is not as it seems. Naofumi is soon alone, penniless, and betrayed. With no one to turn to, and nowhere to run, he is left with only his shield. Now, Naofumi must rise to become the legendary Shield Hero and save the world!

The first time they met on a blind date, Ji Sang agreed to Fu Yisi's proposal to get married.The second time they met, they tied the knot at the civil affairs bureau.The third time they met, just back in the country, Ji Sang looked at the man who came to pick her up and decided she wanted him to be her model.Ji Sang thought her husband, whom she married through an arranged marriage, was a gentleman on the outside but cold and indifferent on the inside.But unexpectedly, the man turned out to be so sultry and scheming!Fu Yisi: 'Do you like jawlines, hmm?Fu Yisi: 'Want to touch?'Fu Yisi: 'Am I good enough? You can check yourself.'Ji Sang is a giant in thought but a dwarf in action, rendered powerless by his teasing. She imagined it countless times until one day after an argument between them, Dr. Fu leisurely took off his shirt.'Didn't you want to shoot me? I'll let you shoot to your heart's content.'A socially anxious and aloof photographer x A cold-faced, quiet, sharp-tongued but kind-hearted Dr. Fu.

The scum’s or villain’s long road of transformation was tentatively set to the world:
The abandonment of the educated youth’s wife (Completed)
The hidden marriage of the scum film emperor (Completed)
The best brother in the world (Completed)
The Phoenix male who destroy the bridge after crossing the river (Completed)
The treasonous general (Completed)
I’m an honest man (Completed)
To become the top scorer in the School of Agriculture (Completed)
The soft rice man’s self-cultivation (Completed)
The whole world is reborn (Completed)
I want to survive on a desert island (Completed)
The stallion male who has seized the opportunity (Completed)
The perverted self-salvation (Completed)
The spring of the loafer (Completed)
The misplaced life (Completed)
The miser career (Completed)
The ghost is out of feeling (Completed)
The Queen’s favorite husband (Completed)
The vicious girl with her godfather (Completed)
I want to be a good person (Completed)
I does not tear up the family (Completed)
The perverted common plant (Completed)
The Mary Sue’s men (Completed)
Every time I was reborn, someone wants to kill me (Completed)
The old people’s counterattack path (Completed)
The global evolution (Completed)
When I became a net red (Completed)
For you, good person (Completed)
His heart had white moonlight (Completed)

- Description from Novelupdates

Liam was thrust into the multiverse starting from MCU where he was given the ability to travel to various games where he could get some abilities, props or knowledge based on his completion rate of the story in the game world.Start the journey again as Liam gets to see his world change from what he had known from the movies.