Let Me Kill This Monster

Cassian was the king of the school. Until the day a new student knocked him to the ground… and he woke up in another world.

Problem: he's now a stunning elf with questionable proportions.

He meets a reincarnated being with dark hair, partially obscuring his eyes and possessing colossal power, which everyone underestimates.

To top it all off, Cassian is forced by circumstances to enter the Hero's fledgling harem and stay there.

What abominable adventure will he experience in their company, and will he be able to preserve his sanity until the very end?

What to Expect:

- Villainous Lead

- Isekai

- Gender Bender

- Harem POV (A harem structure… told from the perspective of someone trapped inside it)

- Progression

- Harem Protagonist (Exclusive System, Social Gravity, Moral Immunity, Convenient Coincidences, Narrative Shield, Emotional Centrality)

- Focus on character dynamics and worldbuilding

- Romance? (Dark)

Warning: If certain coincidences feel too aligned around the Harem Protagonist, that is intentional.

The narrative structure itself is part of the story.