Hideyoshi Yamaha, a normal student of class 7B. That's me. 

Anyways, let's just sum up things: I'm actually transmigrated into this body from 3 years ago, and I 'just happened to' be friends with a handsome boy - that type of transfer student with special background, you know what I mean.

And one day, I 'just happened to' found a place that's a branch of a secret organization, saw two people swinging around supernatural powers and fighting.

So, you know already what is going to be next.

***

It was a sudden transmigration, so to say. The only difference against those fantasy novels was that, all that it took was a random, normal blink.

And wabam, comes a different identity for this guy, me.

And suprise, it's already 3 years since that time of transmigration.