Kayn just wants a normal school life. No drama, no trouble—just study hard, blend in, and become a Royal Knight. But there’s one tiny problem…He looks like the final boss of a dark fantasy game.Towering muscles? Check.Demonic red eyes? Yep.Mysterious aura of overwhelming doom? Unfortunately, yes.And just to make things worse:Zero magic (but can punch a dragon into orbit).Completely immune to spells (mages are crying).Every weapon he touches instantly breaks (at this point, it's just sad).Despite his best efforts to be a normal student, everyone is losing their minds. The so-called "hero" candidates are convinced he’s the reincarnation of a legendary Demon Lord and live in constant fear of his “inevitable world domination.” The professors and nobles despise him because he’s a peasant. And worst of all?Every villainess in the academy is in love with him.Cold-blooded crime heiresses, mischievous assassins, and even demon princesses see Kayn as their perfect bad-boy soulmate. No matter how hard he tries to avoid trouble, misunderstandings keep throwing him into the spotlight!His dream of a peaceful student life? DEAD ON ARRIVAL.Now, Kayn has to survive academy life without accidentally conquering the school, triggering an all-out war, or—heaven forbid—becoming the next Demon Lord.(Seriously, why does everyone think that?!)