He's Into Him : The Mafia's Obsession

Rekku Saitō was nothing more than an ordinary boy-quiet, invisible, and struggling to survive each day without making a scene. Until one fateful night, a single mistake turned his world upside down.

He accidentally killed the daughter of one of Japan's most powerful mafia clans.

But instead of death as punishment, an invitation arrived in his hands-an acceptance letter to Kurogane Academy, a secret university where the heirs of crime families are trained to lead the underworld.

Surrounded by dangerous prodigies, cunning heirs, and ruthless killers, Rekku doesn't know if his enrollment is a blessing... or a curse. Was he chosen to replace the heiress he killed? Or is he nothing more than prey thrown into a den of wolves, waiting for the perfect moment to strike?

One thing is certain: In Kurogane Academy, surviving is not about strength alone-it's about playing the right game.

And Rekku has just entered the deadliest one of all. But fate has sharper claws than he imagined. Because the first person waiting for him inside those gates isn't an enemy...

It's the Mafia's Heir-the brother of the girl he killed. And instead of seeking revenge, his cold, calculating eyes linger on Rekku with something far more dangerous than hate.

Obsession.