Luke has transmigrated to the United States, but eventually realizes that this United States is different from the United States of his previous life. Here, the superpowers and characters from the movies in his previous life actually exist. How will Luke fare in a world where such terrifying superpowers exist?

Fortunately, he has a cheat – the Super Detective System.

Join Luke on his new journey toward becoming a detective.

My journey is to endless anime! My ideal is to become a fighter among bulldozers! My goal is to have the most (untranslatable into human language) 2D harem! My code is that laws, morals, and species can no longer stop me! My boundaries are: freedom of will, evil is good, wings on board! PS: I basically solve everything with "bang bang bang" (roughly). PS2: Seriously remind you, the protagonist is basically not a good person~!

My name is Ye Xiao, of course you can also call me Abel Astaroth, an ordinary time traveler, and now a pure-blooded demon.

His eldest brother is Beelzebub, one of the four great devils.

Sona is his fiancée and Rias is his childhood sweetheart.

After awakening the memory and activating the system, I found that there is more than just the Devil High School in this world.

Like cursed spirits, evil spirits, monsters, disobedient gods, etc.

However, this does not prevent him from having followers.