The SPY x FAMILY manga series by Tatsuya Endo is first published, introducing readers to the story of the spy, the assassin, and the telepath forming a fake family.
An anime adaptation of the popular SPY x FAMILY manga is officially announced, exciting fans worldwide.
The first season of the SPY x FAMILY anime series premieres, bringing the story to life on television and expanding its audience.
A second season of the SPY x FAMILY anime is officially announced due to the series' popularity and positive reception.
The SPY x FAMILY manga series surpasses 20 million copies in circulation worldwide, showcasing its commercial success.
Twilight, a master spy, is assigned the critical mission called 'Strix' to infiltrate a prestigious school to gather intelligence on a political target.
To create a convincing family cover for his mission, Twilight adopts Anya, a telepathic child, and marries Yor, an assassin, forming the Forger family.
Anya enrolls in Eden Academy, a prestigious school, marking the beginning of Twilight's infiltration mission and the family's school-related espionage activities.
Yor maintains her assassin identity but officially works as a city hall clerk to complement the Forgers' public family facade.
After successfully gathering intelligence and maintaining the family cover, Twilight completes mission 'Strix,' securing political stability for the country.