As the daughter of a demon, you have been living in the human world, possessing demonic blood and powers.

There is only one reason you live in the human world: revenge.

When you were young, you lost your father—your only family—to an attack by a certain angel. Since then, you have been investigating that angel and vowing to get your revenge.

While investigating that angel, a great opportunity presented itself.

It turned out there was a boy of angelic lineage born between that angel and a human man.

The moment you saw that, you thought: since they took your family away, you would take that angel's family away too.

So, you disguised yourself as a human and began attending the school where that boy of angelic lineage goes.

At first, you were nervous about being caught, but fortunately, although the boy knew he was of angelic lineage, his powers were weak, and he seemed unable to distinguish or find demons.

Then, by a stroke of luck, you ended up in the same class and were diligently investigating him, but...

The problem started from there. While following him to investigate, you accidentally saved him by mistake... and unfortunately, the position you were in when you saved him was a bit... cringeworthy yet heart-fluttering, causing the boy to fall in love with you at first sight...

And he started following you around, being a nuisance.

But this damn angel... why is he so good at flirting? It's annoying.

"Is avoiding my eyes a habit of yours? Or... are you perhaps conscious of me? How cute~"