Gotoubun no Hanayome / The Quintessential Quintuplets was originally published as a one-shot story in Weekly Shonen Magazine’s 8th issue of 2017.
It has been confirmed that a total print run of Negi Haruba’s romantic comedy manga Gotoubun no Hanayome / The Quintessential Quintuplets has surpassed 14 million copies by December 2020.
The TV anime’s second season titled The Quintessential Quintuplets ∬ has been already set to premiere in Japan on January 8, 2021, so the number is expected to grow more.