Spy X Family Vol. 1

Loid Forger is a spy codenamed “Twilight” who has just been given his toughest mission yet: Operation Strix. His target is Donovan Desmond, a prominent politician and President of the National Unity Party of Ostania, but in order to get close to him, he must first pose as a family man with a wife and child. To that end, he marries a beautiful woman named Yor Forger and adopts a precocious young girl named Anya. But little does he know that Yor is actually a skilled assassin nicknamed "Thorn Princess” and Anya is a telepath! A thrilling comedy about a family all hiding their true identities from one another begins!
Notice: This book is written in Japanese.