Sokushi Cheat ga Saikyou sugite, Isekai no Yatsura ga Marude Aite ni Naranai n desu ga.  

The other world doesn't stand a chance against the power of instant death, 即死チートが最強すぎて、異世界のやつらがまるで相手にならないんですが。, 即死チートが最強すぎて、異世界のやつらがまるで相手にならないんですが。－AΩ－, My Instant Death Ability is So Overpowered, No One in This Other World Stands a Chance Against Me!

What are some ways to cheat growth or gain infinite magic power? Can one utilize all archetypes in a parallel universe full of danger? If instant death ends everything with a single attack, then what is the point of anything else? High school senior Yogiri Takatou was on a field trip when he and his female classmate, Tomochika Dannoura, were attacked by a dragon. The rest of their classmates had received special powers from Sion, who introduced herself as Sage, and escaped while leaving those without powers behind as bait for the dragon. Yogiri was thrown into an unfamiliar universe with no idea what happened or why he was there. Similarly, Sion did not know what kind of being she had summoned to her world.

Sokushi Cheat ga Saikyou sugite, Isekai no Yatsura ga Marude Aite ni Naranai n desu ga. has been published digitally in English as My Instant Death Ability is So Overpowered, No One in This Other World Stands a Chance Against Me! by J-Novel Club since September 21, 2020.