Kimetsu no Yaiba has officially broken the record for the most copies sold within Oricon's fiscal year with a total of 38.191.494 copies, 31 weeks before the year is completed. Previous record was held by ONE PIECE with 37.996.373 copies in 2011.https://t.co/3JgFbHnZkf

— Shonen Jump News (@WSJ_manga) April 22, 2020