Though its CD was released on July 3, 2019, it still sold 2,500 copies in the most recent week.
According to Billboard Japan’s latest anime song charts “JAPAN Hot Animation” for the week of January 20-26, LiSA’s 15th single song “Gurenge,” the OP theme for the TV anime Demon Slayer: Kimetsu no Yaiba, has dominated its No.1 spot for four consecutive weeks.
It has been more than six months since the song’s CD release in Japan, but its massive popularity has no sign of slowing down.