My Instant Death Ability Is So Overpowered, No One in This Other World Stands a Chance Against Me! —AΩ—

Awaking to absolute chaos and carnage while on a school trip, Yogiri Takatou discovers that everyone in his class has been transported to another world! He had somehow managed to sleep through the entire ordeal himself, missing out on the Gift — powers bestowed upon the others by a mysterious Sage who appeared to transport them. Even worse, he and another classmate were ruthlessly abandoned by their friends, left as bait to distract a nearby dragon. Although not terribly bothered by the thought of dying, he reluctantly decides to protect his lone companion. After all, a lowly Level 1000 monster doesn't stand a chance against his secret power to invoke Instant Death with a single thought! If he can stay awake long enough to bother using it, that is...

Transported to another world and abandoned by their friends as bait for a nearby dragon, Yogiri Takatou and Tomochika Dannoura manage to survive thanks to Yogiri’s power to invoke Instant Death at will. Despite having been abandoned by them, the pair decide that their best option for making it in this world is to reunite with their classmates, and they set off after them. After a few close encounters in the city of Quenza and on the train taking them onwards, the two manage to reach the city of Hanabusa, a place that seems to mirror modern Japan. They decide to wait there for the rest of their class to catch up but come across a rogue classmate who has already reached level 10,000 and seems dangerously close to world domination!

Having dealt with the threat of rogue classmate Yuuki Tachibana, Yogiri and Tomochika find that things are only getting worse. Their previous adventures have drawn the attention of the Sage Lain, and it didn’t take long for her subordinates to track them to Hanabusa, where they had intended to reunite with the rest of their class. Between the Sage’s minions and the arrival of a new Aggressor, it seems their luxurious stay in the city is coming to an abrupt end. As the landscape around them is transformed into a post-apocalyptic nightmare, the two are forced to realize that reuniting with their class may be a lot more difficult than they had first imagined...