I Joined a Spy Family, and I'm Anya's Older Brother

The laid-back genius Charles transmigrates and becomes Anya's older brother.

Twilight initially only wanted to adopt Anya, but after tasting Charles's excellent cooking, he decides to adopt him too.

And so, Charles becomes a member of the spy family.

But what no one expects is that Charles isn't just an amazing cook. He's also talented at music, chess, calligraphy, painting, singing, and just about everything else.

Twilight: I really wish he were my biological son.

Anya: My brother is really popular at school. He's a little star there.

Yor: I love Charles so much. He's an all-around genius. I really wish he could be my teacher.

Yuri: If he weren't a kid, I'd suspect he was a spy sent by an enemy nation.

This novel and its characters are entirely fictional. Any resemblance is purely coincidental. Do not imitate.