Ken Wakui 's Tokyo Revengers manga currently has over 70 million copies in circulation. Kodansha has not yet specified whether this number is worldwide or just representative of Japanese circulation.
It is worth remembering that the number above is not necessarily a sales statistic.
Kodansha announced in July that the manga had 65 million copies in circulation worldwide, including 7 million copies outside Japan.
Synopsis
Tokyo Revengers tells the story of Takemichi Hanagaki, who, at 26 years old, discovers he's a time traveler. After discovering the truth behind his ex-girlfriend's death, he manages to travel back in time about 12 years, warning her about what would happen to her.
Ken Wakui launched the manga in Weekly Shonen in March 2017.
Source: ANN