The Amber Sword - Chapter 847 - v5c37

Our straight (?) bottom woke up ten years into the future and found himself on the bed of his childhood friend… At the start, the bottom was shocked to his very bones, but he soon quickly accepted this premise and found the whole situation to be rather amusing. Precisely then, the bottom once again went back to his timeline — back to when he and the top were just platonic childhood friends.

Landmines include but are not limited to: Sweet & naive bottom, a president story, logic is dead, slow-progressing romance, the protagonist’s name has too many character strokes, the names are hard to pronounce, too many gay characters…

- Description from novelupdates

Someone palmed out a blue dragon, which shocked the world. Someone smashes the green hill with a fist, and thousands of people admire it.

Some people live for thousands of years, just like gods. Some people are merciful and compassionate to the world.

In this world of panic, how can there be no place for me?

(The protagonist kills decisively. If you are not a virgin, kill if you have the strength, and if you don’t have the strength, you will die.)

- Description from novelbuddy

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!