The Inauspicious Route to my Happy Ending

Lee Seo-jun was an average college student until one day an accident took his life away, ripping him away from the life he knew and loved. He suddenly found himself waking up in the body of Adrian Mallorne, the third son of a minor antagonist side character in a novel he read once before. As Adrien, he finds himself with a caring but distant mother, two older brothers who find new ways to make his life a living hell, an abusive father, and a charismatic prince with a secret.

Armed with modern-day knowledge, he navigates his new life at Tris Academy where he learns all about this new and magical world he finds himself in. Watching as the novel's plot unfolds, he finds that there is more to this world than the novel ever mentioned, especially when it comes to the charismatic prince that has taken it upon himself to follow Adrien around.

What secrets does this prince hide?

Why does Adrien feel such a strong attraction to him?

And when will those rotten brothers of his leave him alone?