The Contaminant Is Still Pretending to Be Human Today

Ever since the end of the Third War, contaminants have coexisted with humanity.

They are born from the malice in people's hearts and grow within human flesh. They have only one fate: to be killed by humans.

From The Federation Handbook: The Origins of Contaminants

None of this has anything to do with Qian Yi. She's just an utterly ordinary human.

Yet this ordinary girl has four extraordinary friends and family members

Her twin brother, a boy and a girl born together, is the Federation's top researcher. Every day, he skins a hundred contaminants without batting an eye.

The friend she has a crush on witnessed their mother being devoured by a contaminant as a child. Fueled by hatred, they awakened as one of the Federation's most powerful ability users and vowed to kill every contaminant.

Her childhood friend awakened an ability that can locate contaminants, precisely pinpointing the position of any contaminant weaker than him.

Her neighbor and coworker is suspicious and sensitive, with an uncanny intuition. By day, they work as a spy inside the Special Contaminant Administration Bureau; by night, they go undercover among the contaminants.

They should have been the greatest guarantee of Qian Yi's peaceful, quiet life.

Until one day, she goes out to buy some crabs for dinner, and they transform into contaminants and try to eat her.

At death's door, Qian Yi's potential erupts. She badly wounds the contaminant, but turns into one herself.

A huge, pitch-black bloodsucking butterfly.

Help!

How can she successfully pass as human under the watchful eyes of her twin brother, a contaminant researcher who kills contaminants without blinking,

her best friend, the strongest ability user who won't rest until every contaminant is dead,

her childhood friend, who comes with a contaminant-locating navigation system,

and her suspicious neighbor, a two-faced spy she runs into every day?

It's kind of urgent!

Theme: Love and eternity