The publisher Shueisha revealed that the manga Boku no Hero Academia already has more than 30 million copies in circulation (including print and digital copies).
The year 2021 will be packed with Boku no Hero Academia content, with the premiere of the anime's fifth season on March 27th, the franchise's first art exhibition in April, and finally, the franchise's third film, which is expected to premiere in the summer.
The manga was then launched in Weekly Shonen Jump in July 2014.
Source: ANN